Cas：7631-86-9
中文名称：二氧化硅
英文名称：二氧化硅
SMILES：O=[Si]=O
EINECS：231-545-4
MDL：MFCD00011232
中文同义名：
硅胶 60, 0.036-0.071MM (215-400目); 硅胶, 用于色谱, 0.040 - 0.063 MM (230 - 400 目), 60 A; 硅胶, 用于色谱, 0.060 - 0.2 MM (70 - 230 目), 60 A; 石英砂,60-80目; 亲水型气相纳米二氧化硅HYDROPHILIC-200型; 硅胶G/纳米二氧化硅; 无定形二氧化硅; LUDOX AM-30 胶态氧化硅;
英文同义名：
SILICA GEL 60 PF254 FOR PREPARATIVE LAYE; LICHROSORB SI 100 (10 MYM) 10 G; TLC-SILICA GEL 60 GF254 MEAN PARTICLE SI; LICHROSORB SI 100 (10 MYM) 100 G; SEA SAND EXTRA PURE 5 KG; SILICA GEL 60 GF254 FOR THIN-LAYER CHROM; SILICA GEL 60 PF254 + 366 FOR PREPARATIV; SEA SAND EXTRA PURE 25 KG;
熔点：>1600 °C(lit.)<br>
沸点：>100 °C(lit.)<br>
闪点：2230°C
折射率：1.46
敏感性：Hygroscopic
密度：2.2-2.6 g/mL at 25 °C<br>
性状：suspension<br>
存储条件：Refrigerator (+4°C)
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：合作品牌 | |||||
| 93-1435 | 99.7% (Strem) | 250g | 国内现货 | 768.00 | 2024-04-25 |
| 品牌：TCI | |||||
| S0822 | Silica Gel (Spherical, 100µm) [for Column Chromatography] | 1kg | 国内现货 | 1020.00 | 2024-01-22 |
| S0821 | Silica Gel (Spherical, 60µm) [for Flash Chromatography] | 1kg | 国内现货 | 1280.00 | 2024-01-22 |
| S0821 | 1kg | 国内现货 | 1280.00 | 2024-04-25 | |
| S0822 | 1kg | 国内现货 | 1020.00 | 2024-04-25 | |
| I1200 | 100g | 国内现货 | 190.00 | 2024-04-25 | |
| I1200 | Silicon(IV) Oxide, AEROSIL® 200 | 100g | 国内现货 | 190.00 | 2024-01-22 |
| 品牌：Aladdin | |||||
| M120191-5ml | 基质:SiO2,表面基团:-NH2,粒径:1-2μm,单位:10mg/ml | 5ml | 国内现货 | 331.90 | 2024-04-24 |
| M120194-5ml | 基质:SiO2,表面基团:-NH2,粒径:4-5μm,单位10mg/ml | 5ml | 国内现货 | 292.90 | 2024-04-24 |
| M120198-5ml | 基质:SiO2,表面基团:-COOH,粒径:3-4μm,单位:10mg/ml | 5ml | 国内现货 | 360.90 | 2024-04-24 |
| M120201-5ml | 基质:SiO2,表面基团:-Epoxy,粒径:1-2μm,单位:10mg/ml | 5ml | 国内现货 | 360.90 | 2024-04-24 |
| M120207-5ml | 基质:SiO2,表面基团:-SiOH,粒径:2-3μm,单位:10mg/ml | 5ml | 国内现货 | 324.90 | 2024-04-24 |
| M120208-5ml | 基质:SiO2,表面基团:-SiOH,粒径:3-4μm,单位:10mg/ml | 5ml | 国内现货 | 323.90 | 2024-04-24 |
| M120209-5ml | 基质:SiO2,表面基团:-SiOH,粒径:4-5μm,单位:10mg/ml | 5ml | 国内现货 | 343.90 | 2024-04-24 |
| M120210-5ml | 基质:SiO2,表面基团:-NH2,粒径:0.1-1μm,单位:5mg/ml | 5ml | 国内现货 | 321.90 | 2024-04-24 |
| M120211-5ml | 基质:SiO2,表面基团:-NH2,粒径:1-2μm,单位:10mg/ml | 5ml | 国内现货 | 319.90 | 2024-04-24 |
| M120214-5ml | 基质:SiO2,表面基团:-NH2,粒径:4-5μm,单位:10mg/ml | 5ml | 国内现货 | 360.90 | 2024-04-24 |
| M120215-5ml | 基质:SiO2,表面基团:-COOH,粒径:0.1-1μm,单位:5mg/ml | 5ml | 国内现货 | 311.90 | 2024-04-24 |
| M120216-5ml | 基质:SiO2,表面基团:-COOH,粒径:1-2μm,单位:10mg/ml | 5ml | 国内现货 | 309.90 | 2024-04-24 |
| M120217-5ml | 基质:SiO2,表面基团:-COOH,粒径:2-3μm,单位:10mg/ml | 5ml | 国内现货 | 321.90 | 2024-04-24 |
| M120218-5ml | 基质:SiO2,表面基团:-COOH,粒径:3-4μm,单位:10mg/ml | 5ml | 国内现货 | 343.90 | 2024-04-24 |
| M120219-5ml | 基质:SiO2,表面基团:-COOH,粒径:4-5μm,单位:10mg/ml | 5ml | 国内现货 | 360.90 | 2024-04-24 |
| M120220-5ml | 基质:SiO2,表面基团:-Epoxy,粒径:0.1-1μm,单位:5mg/ml | 5ml | 国内现货 | 350.90 | 2024-04-24 |
| M120221-5ml | 基质:SiO2,表面基团:-Epoxy,粒径:1-2μm,单位:10mg/ml | 5ml | 国内现货 | 382.90 | 2024-04-24 |
| M120222-5ml | 基质:SiO2,表面基团:-Epoxy,粒径:2-3μm,单位:10mg/ml | 5ml | 国内现货 | 382.90 | 2024-04-24 |
| M120223-5ml | 基质:SiO2,表面基团:-Epoxy,粒径:3-4μm,单位:10mg/ml | 5ml | 国内现货 | 382.90 | 2024-04-24 |
| M120224-5ml | 基质:SiO2,表面基团:-Epoxy,粒径:4-5μm,单位:10mg/ml | 5ml | 国内现货 | 343.90 | 2024-04-24 |
| M120225-5ml | 基质:SiO2,表面基团:-SiOH,粒径:0.1-1μm,单位:5mg/1ml | 5ml | 国内现货 | 343.90 | 2024-04-24 |
| M120226-5ml | 基质:SiO2,表面基团:-SiOH,粒径:1-2μm,单位:10mg/ml | 5ml | 国内现货 | 343.90 | 2024-04-24 |
| M120227-5ml | 基质:SiO2,表面基团:-SiOH,粒径:2-3μm,单位:10mg/ml | 5ml | 国内现货 | 382.90 | 2024-04-24 |
| M120228-5ml | 基质:SiO2,表面基团:-SiOH,粒径:3-4μm,单位:10mg/ml | 5ml | 国内现货 | 382.90 | 2024-04-24 |
| S104573-500g | 轻质AR | 500g | 国内现货 | 189.90 | 2024-04-24 |
| S104574-100g | 99.99% metals basis,粒径:5μm | 100g | 国内现货 | 87.90 | 2024-04-24 |
| S104574-2.5kg | 99.99% metals basis,粒径:5μm | 2.5kg | 国内现货 | 898.90 | 2024-04-24 |
| S104574-500g | 99.99% metals basis,粒径:5μm | 500g | 国内现货 | 263.90 | 2024-04-24 |
| S104576-100g | 99.99% metals basis,粒径:10μm | 100g | 国内现货 | 87.90 | 2024-04-24 |
| S104576-2.5kg | 99.99% metals basis,粒径:10μm | 2.5kg | 国内现货 | 859.90 | 2024-04-24 |
| S104576-500g | 99.99% metals basis,粒径:10μm | 500g | 国内现货 | 226.90 | 2024-04-24 |
| S104578-100g | 99.99% metals basis,粒径:2μm | 100g | 国内现货 | 91.90 | 2024-04-24 |
| S104578-2.5kg | 99.99% metals basis,粒径:2μm | 2.5kg | 国内现货 | 1636.90 | 2024-04-24 |
| S104578-500g | 99.99% metals basis,粒径:2μm | 500g | 国内现货 | 409.90 | 2024-04-24 |
| S104596-500g | 99.5% metals basis,30nm | 500g | 国内现货 | 160.90 | 2024-04-24 |
| S104596-5kg | 99.5% metals basis,30nm | 5kg | 国内现货 | 1299.90 | 2024-04-24 |
| S104597-100g | 99.5% metals basis,15nm | 100g | 国内现货 | 61.90 | 2024-04-24 |
| S104597-2.5kg | 99.5% metals basis,15nm | 2.5kg | 国内现货 | 575.90 | 2024-04-24 |
| S104597-500g | 99.5% metals basis,15nm | 500g | 国内现货 | 244.90 | 2024-04-24 |
| S104604-2.5kg | 99.9% metals basis | 2.5kg | 国内现货 | 720.90 | 2024-04-24 |
| S104604-500g | 99.9% metals basis | 500g | 国内现货 | 205.90 | 2024-04-24 |
| S116482-2.5kg | AR,99% | 2.5kg | 国内现货 | 208.90 | 2024-04-10 |
| S116482-500g | AR,99% | 500g | 国内现货 | 78.90 | 2024-04-24 |
| S118568-100g | 99.99% metals basis,1-3mm | 100g | 国内现货 | 122.90 | 2024-04-24 |
| S118568-2.5kg | 99.99% metals basis,1-3mm | 2.5kg | 国内现货 | 1948.90 | 2024-04-24 |
| S118568-25g | 99.99% metals basis,1-3mm | 25g | 国内现货 | 54.90 | 2024-04-24 |
| S118568-500g | 99.99% metals basis,1-3mm | 500g | 国内现货 | 500.90 | 2024-04-24 |
| S140828-100g | 99.99%,直径2mm，高度10mm,圆柱体状 | 100g | 国内现货 | 205.90 | 2024-04-24 |
| S140828-25g | 99.99%,直径2mm，高度10mm,圆柱体状 | 25g | 国内现货 | 71.90 | 2024-04-24 |
| M120353-5ml | 粒径:300nm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 774.90 | 2024-04-24 |
| M120354-5ml | 粒径:500nm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 764.90 | 2024-04-24 |
| M120355-5ml | 粒径:700nm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 774.90 | 2024-04-24 |
| M120356-5ml | 粒径:1μm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 782.90 | 2024-04-24 |
| M120357-5ml | 粒径:2.0μm,2.5 %（w/v)乙醇悬浮液 | 5ml | 国内现货 | 1029.90 | 2024-04-24 |
| M120358-5ml | 粒径:3.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 943.90 | 2024-04-24 |
| M120359-5ml | 粒径:4.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 1007.90 | 2024-04-24 |
| M120360-5ml | 粒径:5.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 1065.90 | 2024-04-24 |
| M120361-5ml | 粒径:10.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 1000.90 | 2024-04-24 |
| M120362-5ml | 粒径:300nm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 956.90 | 2024-04-24 |
| M120365-5ml | 粒径:1μm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 927.90 | 2024-04-24 |
| M120366-5ml | 粒径:2.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 955.90 | 2024-04-24 |
| M120367-5ml | 粒径:3.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 1006.90 | 2024-04-24 |
| M120368-5ml | 粒径:4.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 1007.90 | 2024-04-24 |
| M120370-5ml | 粒径:10.0μm,2.5 %（w/v)乙醇悬浮液 | 5ml | 国内现货 | 1242.90 | 2024-04-24 |
| M120371-5ml | 粒径:300nm,2.5 %（w/v)乙醇悬浮液 | 5ml | 国内现货 | 956.90 | 2024-04-24 |
| M120372-5ml | 粒径:500nm,2.5 %（w/v)乙醇悬浮液 | 5ml | 国内现货 | 956.90 | 2024-04-24 |
| M120373-5ml | 粒径:700nm,2.5 %（w/v)乙醇悬浮液 | 5ml | 国内现货 | 915.90 | 2024-04-24 |
| M120374-5ml | 粒径:1μm,2.5 %（w/v)乙醇悬浮液 | 5ml | 国内现货 | 1029.90 | 2024-04-24 |
| M120375-5ml | 粒径:2.0μm,2.5 %（w/v)乙醇悬浮液 | 5ml | 国内现货 | 859.90 | 2024-04-24 |
| M120376-5ml | 粒径:3.0μm,2.5 %（w/v)乙醇悬浮液 | 5ml | 国内现货 | 1044.90 | 2024-04-24 |
| M120377-5ml | 粒径:4.0μm,2.5 %（w/v)乙醇悬浮液 | 5ml | 国内现货 | 1129.90 | 2024-04-24 |
| M120378-5ml | 粒径:5.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 1475.90 | 2024-04-24 |
| M120379-1ml | 粒径:10.0μm,2.5 %(w/v)乙醇悬浮液 | 1ml | 国内现货 | 308.90 | 2024-04-24 |
| M120379-5ml | 粒径:10.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 1132.90 | 2024-04-24 |
| S104579-50ml | analytical standard,1000ug/ml in 0.05mol/L NaOH | 50ml | 国内现货 | 194.90 | 2024-04-24 |
| S104580-80ml | analytical standard,100mg/L in 0.05%Na2CO3 | 80ml | 国内现货 | 299.90 | 2024-04-24 |
| S119579-1g | 相变温度：574.29°C | 1g | 国内现货 | 617.90 | 2024-04-24 |
| S119594-5g | 比表面积:511m2/g,总孔容:0.806cm3/g,平均孔径:6.31nm | 5g | 国内现货 | 2375.90 | 2024-04-24 |
| M120210-10ml | 基质:SiO2,表面基团:-NH2,粒径:0.1-1μm,单位:5mg/ml | 10ml | 国内现货 | 513.90 | 2024-04-24 |
| M120229-5ml | 基质:SiO2,表面基团:-SiOH,粒径:4-5μm,单位:10mg/ml | 5ml | 国内现货 | 382.90 | 2024-04-24 |
| M120194-10ml | 基质:SiO2,表面基团:-NH2,粒径:4-5μm,单位10mg/ml | 10ml | 国内现货 | 468.90 | 2024-04-24 |
| S140828-500g | 99.99%,直径2mm，高度10mm,圆柱体状 | 500g | 国内现货 | 782.90 | 2024-04-24 |
| M120364-5ml | 粒径:700nm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 869.90 | 2024-04-24 |
| M120369-5ml | 粒径:5.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 1242.90 | 2024-04-24 |
| M120363-5ml | 粒径:500nm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 929.90 | 2024-04-24 |
| M120212-5ml | 基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位:10mg/ml | 5ml | 国内现货 | 360.90 | 2024-04-24 |
| S278801-100g | ＞99.7% metals basis,20μm,球形 | 100g | 国内现货 | 102.90 | 2024-04-24 |
| S278801-2.5kg | ＞99.7% metals basis,20μm,球形 | 2.5kg | 国内现货 | 1235.90 | 2024-04-24 |
| S278801-500g | ＞99.7% metals basis,20μm,球形 | 500g | 国内现货 | 339.90 | 2024-04-24 |
| M120212-10ml | 基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位:10mg/ml | 10ml | 国内现货 | 545.90 | 2024-04-24 |
| M120357-10ml | 粒径:2.0μm,2.5 %（w/v)乙醇悬浮液 | 10ml | 国内现货 | 1699.90 | 2024-04-24 |
| S419438-100g | 99.95% metals basis,粒径:2μm | 100g | 国内现货 | 109.90 | 2024-04-24 |
| S419438-2.5kg | 99.95% metals basis,粒径:2μm | 2.5kg | 国内现货 | 1699.90 | 2024-04-24 |
| S419438-500g | 99.95% metals basis,粒径:2μm | 500g | 国内现货 | 381.90 | 2024-04-24 |
| M120213-5ml | 基质:SiO2,表面基团:-NH2,粒径:3-4μm,单位:10mg/ml | 5ml | 国内现货 | 324.90 | 2024-04-24 |
| M120213-10ml | 基质:SiO2,表面基团:-NH2,粒径:3-4μm,单位:10mg/ml | 10ml | 国内现货 | 545.90 | 2024-04-24 |
| M120369-10ml | 粒径:5.0μm,2.5 %(w/v)乙醇悬浮液 | 10ml | 国内现货 | 2059.90 | 2024-04-24 |
| M120193-5ml | 基质:SiO2,表面基团:-NH2,粒径:3-4μm,单位10mg/ml | 5ml | 国内现货 | 360.90 | 2024-04-24 |
| M120193-10ml | 基质:SiO2,表面基团:-NH2,粒径:3-4μm,单位10mg/ml | 10ml | 国内现货 | 545.90 | 2024-04-24 |
| M120215-10ml | 基质:SiO2,表面基团:-COOH,粒径:0.1-1μm,单位:5mg/ml | 10ml | 国内现货 | 497.90 | 2024-04-24 |
| S104596-100g | 99.5% metals basis,30nm | 100g | 国内现货 | 59.90 | 2024-04-24 |
| M120202-5ml | 基质:SiO2,表面基团:-Epoxy,粒径:2-3μm,单位:10mg/ml | 5ml | 国内现货 | 360.90 | 2024-04-24 |
| M120202-10ml | 基质:SiO2,表面基团:-Epoxy,粒径:2-3μm,单位:10mg/ml | 10ml | 国内现货 | 545.90 | 2024-04-24 |
| M120192-5ml | 基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位:10mg/ml | 5ml | 国内现货 | 360.90 | 2024-04-24 |
| M120192-10ml | 基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位:10mg/ml | 10ml | 国内现货 | 545.90 | 2024-04-24 |
| S490064-100g | 99% metals basis,30nm | 100g | 国内现货 | 61.90 | 2024-04-24 |
| S490064-500g | 99% metals basis,30nm | 500g | 国内现货 | 154.90 | 2024-04-24 |
| M120203-5ml | 基质:SiO2,表面基团:-Epoxy,粒径:3-4μm,单位:10mg/ml | 5ml | 国内现货 | 325.90 | 2024-04-24 |
| M120203-10ml | 基质:SiO2,表面基团:-Epoxy,粒径:3-4μm,单位:10mg/ml | 10ml | 国内现货 | 545.90 | 2024-04-24 |
| S104573-2.5kg | 轻质AR | 2.5kg | 国内现货 | 689.90 | 2024-04-24 |
| S433693-250g | 纳米粉末，粒径10-20nm（BET），99.5% trace metals basis | 250g | 国内现货 | 3341.90 | 2024-04-24 |
| S433693-500g | 纳米粉末，粒径10-20nm（BET），99.5% trace metals basis | 500g | 国内现货 | 5272.90 | 2024-04-24 |
| S433693-50g | 纳米粉末，粒径10-20nm（BET），99.5% trace metals basis | 50g | 国内现货 | 800.90 | 2024-04-24 |
| S433684-1g | 介孔，粒径3μm，孔径~2nm | 1g | 国内现货 | 3156.90 | 2024-03-28 |
| S433692-100g | 纳米粉末，规格表面积175-225 m²/g（BET），99.8% trace metals basis | 100g | 国内现货 | 1536.90 | 2024-04-24 |
| S433674-1g | 单分散、无孔、20μm | 1g | 国内现货 | 3299.90 | 2024-04-24 |
| S433675-250mg | 单分散、无孔、3.0μm | 250mg | 国内现货 | 2400.90 | 2024-04-24 |
| S433675-500mg | 单分散、无孔、3.0μm | 500mg | 国内现货 | 4588.90 | 2024-04-24 |
| S433674-500mg | 单分散、无孔、20μm | 500mg | 国内现货 | 1899.90 | 2024-04-24 |
| S433662-25g | MCM-41型（六角） | 25g | 国内现货 | 5909.90 | 2024-04-24 |
| S433662-5g | MCM-41型（六角） | 5g | 国内现货 | 1640.90 | 2024-04-24 |
| S409422-100g | ＞99.7% metals basis,28.5μm,球形 | 100g | 国内现货 | 92.90 | 2024-04-24 |
| S409422-2.5kg | ＞99.7% metals basis,28.5μm,球形 | 2.5kg | 国内现货 | 1132.90 | 2024-04-24 |
| S409422-500g | ＞99.7% metals basis,28.5μm,球形 | 500g | 国内现货 | 329.90 | 2024-04-24 |
| S433677-500g | 胶体，高度分散，欧洲药典，JP，NF，E 551 | 500g | 国内现货 | 679.90 | 2024-04-24 |
| S433677-5kg | 胶体，高度分散，欧洲药典，JP，NF，E 551 | 5kg | 国内现货 | 3864.90 | 2024-04-24 |
| S433684-250mg | 介孔，粒径3μm，孔径~2nm | 250mg | 国内现货 | 1058.90 | 2024-04-24 |
| S433695-2.5kg | 99% | 2.5kg | 国内现货 | 689.90 | 2024-04-24 |
| S433695-500g | 99% | 500g | 国内现货 | 189.90 | 2024-04-24 |
| S116482-12×500g | AR,99% | 12*500g | 国内现货 | 757.90 | 2024-04-24 |
| 品牌：凯为化学 | |||||
| JZ00IDQ9 | 1kg | 国内现货 | 219.00 | 2024-04-25 | |
| JZ00IDQ9 | 1kg | 国内现货 | 219.00 | 2024-04-25 | |
| JZ00IDQ9 | 99.99% metals basis,1-3mm | 100g | 国内现货 | 46.00 | 2024-04-25 |
| JZ00IDQ9 | 99.99% metals basis,1-3mm | 100g | 国内现货 | 46.00 | 2024-04-25 |
| JZ00IDQ9 | 99.99% metals basis,1-3mm | 500g | 国内现货 | 110.00 | 2024-04-25 |
| JZ00IDQ9 | 99.99% metals basis,1-3mm | 2.5kg | 国内现货 | 546.00 | 2024-03-27 |
| JZ00IDQ9 | 99.99% metals basis,1-3mm | 500g | 国内现货 | 110.00 | 2024-04-25 |
| JZ00IDQ9 | 99.99% metals basis,1-3mm | 2.5kg | 国内现货 | 546.00 | 2024-03-27 |
| 品牌：罗恩 | |||||
| R033053-500g | 纳米二氧化硅,99.5%（高纯试剂）,30nm，比表面积150-200m2/g | 500g | 国内现货 | 346.00 | 2024-04-25 |
| R093242-500g | 亲水型纳米二氧化硅,99%（高纯试剂），粒径：15nm，比表面积（BET）：300±50m2/g | 500g | 国内现货 | 300.00 | 2024-04-25 |
| R129691-500g | 纳米二氧化硅,99.5%（高纯试剂）,40nm，比表面积40-50m2/g | 500g | 国内现货 | 346.00 | 2023-08-30 |
| R033053-500g | 99.5%（高纯试剂）,30nm，比表面积150-200m2/g | 500g | 国内现货 | 346.00 | 2023-08-05 |
| R093242-500g | 99%（高纯试剂），粒径：15nm，比表面积（BET）：300±50m2/g | 500g | 国内现货 | 270.00 | 2023-08-05 |
| R129691-500g | 99.5%（高纯试剂）,40nm，比表面积40-50m2/g | 500g | 国内现货 | 346.00 | 2023-09-02 |
| 品牌：乐研 | |||||
| 1251388 | 99.99% metals basis,1-3mm | 100g | 国内现货 | 122.00 | 2024-04-24 |
| 1251388 | 99.99% metals basis,1-3mm | 2.5kg | 国内现货 | 1953.00 | 2024-04-24 |
| 1251388 | 99.99% metals basis,1-3mm | 25g | 国内现货 | 50.00 | 2024-04-24 |
| 1251388 | 99.99% metals basis,1-3mm | 500g | 国内现货 | 512.00 | 2024-04-24 |
| 1251394 | 99.99% metals basis,粒径:10μm 二氧化硅,99.99% metals basis,粒径:10μm | 100g | 国内现货 | 51.00 | 2024-04-24 |
| 1251394 | 99.99% metals basis,粒径:10μm 二氧化硅,99.99% metals basis,粒径:10μm | 2.5kg | 国内现货 | 575.00 | 2024-04-24 |
| 1251394 | 99.99% metals basis,粒径:10μm 二氧化硅,99.99% metals basis,粒径:10μm | 500g | 国内现货 | 115.00 | 2024-04-24 |
| 1251396 | 99.99% metals basis,粒径:5μm 二氧化硅,99.99% metals basis,粒径:5μm | 100g | 国内现货 | 49.00 | 2024-04-24 |
| 1251396 | 99.99% metals basis,粒径:5μm 二氧化硅,99.99% metals basis,粒径:5μm | 2.5kg | 国内现货 | 570.00 | 2024-04-24 |
| 1251396 | 99.99% metals basis,粒径:5μm 二氧化硅,99.99% metals basis,粒径:5μm | 500g | 国内现货 | 114.00 | 2024-04-24 |
| 1251397 | 99.99% metals basis,粒径:2μm 二氧化硅,99.99% metals basis,粒径:2μm | 100g | 国内现货 | 55.00 | 2024-04-24 |
| 1251397 | 99.99% metals basis,粒径:2μm 二氧化硅,99.99% metals basis,粒径:2μm | 2.5kg | 国内现货 | 580.00 | 2024-04-24 |
| 1251397 | 99.99% metals basis,粒径:2μm 二氧化硅,99.99% metals basis,粒径:2μm | 500g | 国内现货 | 118.00 | 2024-04-24 |
| 1269004 | 99.8%,比表面积（BET）：380m2/g;粒径：7-40nm 亲水性气相纳米二氧化硅Hydrophilic-380型 | 100g | 国内现货 | 51.00 | 2024-04-24 |
| 1269004 | 99.8%,比表面积（BET）：380m2/g;粒径：7-40nm 亲水性气相纳米二氧化硅Hydrophilic-380型 | 1kg | 国内现货 | 228.00 | 2024-04-24 |
| 1269004 | 99.8%,比表面积（BET）：380m2/g;粒径：7-40nm 亲水性气相纳米二氧化硅Hydrophilic-380型 | 500g | 国内现货 | 114.00 | 2024-04-24 |
| 1251391 | GR,99.99% 二氧化硅,GR,99.99% | 100g | 国内现货 | 79.00 | 2024-04-24 |
| 1251393 | AR,99% 二氧化硅,AR,99% | 2.5kg | 国内现货 | 141.00 | 2024-04-24 |
| 1251393 | AR,99% 二氧化硅,AR,99% | 500g | 国内现货 | 45.00 | 2024-04-24 |
| 1251395 | 99.99% metals basis,粒径:8μm 二氧化硅,99.99% metals basis,粒径:8μm | 100g | 国内现货 | 45.00 | 2024-04-24 |
| 1251395 | 99.99% metals basis,粒径:8μm 二氧化硅,99.99% metals basis,粒径:8μm | 500g | 国内现货 | 113.00 | 2024-04-24 |
| 1251398 | 99.9% metals basis,粒径:1μm 二氧化硅,99.9% metals basis,粒径:1μm | 100g | 国内现货 | 41.00 | 2024-04-24 |
| 1251398 | 99.9% metals basis,粒径:1μm 二氧化硅,99.9% metals basis,粒径:1μm | 500g | 国内现货 | 101.00 | 2024-04-24 |
| 1251399 | 99.9% metals basis,粒径:0.5-1μm 二氧化硅,99.9% metals basis,粒径:0.5-1μm | 100g | 国内现货 | 41.00 | 2024-04-24 |
| 1251399 | 99.9% metals basis,粒径:0.5-1μm 二氧化硅,99.9% metals basis,粒径:0.5-1μm | 500g | 国内现货 | 101.00 | 2024-04-24 |
| 1251392 | 99.9% 二氧化硅,99.9% | 2.5kg | 国内现货 | 575.00 | 2024-04-24 |
| 1251392 | 99.9% 二氧化硅,99.9% | 500g | 国内现货 | 115.00 | 2024-04-24 |
| 1251401 | 99.5% metals basis,15nm 纳米二氧化硅,99.5% metals basis,15nm | 100g | 国内现货 | 48.00 | 2024-04-24 |
| 1251401 | 99.5% metals basis,15nm 纳米二氧化硅,99.5% metals basis,15nm | 2.5kg | 国内现货 | 600.00 | 2024-04-24 |
| 1251401 | 99.5% metals basis,15nm 纳米二氧化硅,99.5% metals basis,15nm | 500g | 国内现货 | 122.00 | 2024-04-24 |
| 1269005 | 疏水气相纳米二氧化硅Hydrophobic-260型,99.8% metals basis,粒径：7-40nm ,比表面积（BET）：260m2/g 疏水气相纳米二氧化硅Hydrophobic-260型 | 2.5kg | 国内现货 | 570.00 | 2024-04-24 |
| 1269005 | 疏水气相纳米二氧化硅Hydrophobic-260型,99.8% metals basis,粒径：7-40nm ,比表面积（BET）：260m2/g 疏水气相纳米二氧化硅Hydrophobic-260型 | 500g | 国内现货 | 114.00 | 2024-04-24 |
| 1683123 | 1000? CPG载体, Universal CPG, 1000? | 100mg | 国内现货 | 68.00 | 2024-04-24 |
| 1683123 | 1000? CPG载体, Universal CPG, 1000? | 1g | 国内现货 | 234.00 | 2024-04-24 |
| 1683123 | 1000? CPG载体, Universal CPG, 1000? | 250mg | 国内现货 | 111.00 | 2024-04-24 |
| 1683123 | 1000? CPG载体, Universal CPG, 1000? | 5g | 国内现货 | 935.00 | 2024-04-24 |
| 1683136 | 1000? CPG载体, AMP CPG, 1000? | 1g | 国内现货 | 187.00 | 2024-04-24 |
| 1683136 | 1000? CPG载体, AMP CPG, 1000? | 250mg | 国内现货 | 94.00 | 2024-04-24 |
| 1683136 | 1000? CPG载体, AMP CPG, 1000? | 5g | 国内现货 | 748.00 | 2024-04-24 |
| 1683141 | 1000? CPG载体, Native CPG, 1000? | 100mg | 国内现货 | 68.00 | 2024-04-24 |
| 1683141 | 1000? CPG载体, Native CPG, 1000? | 1g | 国内现货 | 225.00 | 2024-04-24 |
| 1683141 | 1000? CPG载体, Native CPG, 1000? | 250mg | 国内现货 | 111.00 | 2024-04-24 |
| 1683141 | 1000? CPG载体, Native CPG, 1000? | 5g | 国内现货 | 901.00 | 2024-04-24 |
| 1683136 | 1000? CPG载体, AMP CPG, 1000? | 100mg | 国内现货 | 55.00 | 2024-04-24 |
| 1683123 | 1000? CPG载体, Universal CPG, 1000? | 500mg | 国内现货 | 169.00 | 2024-04-24 |
| 1683141 | 1000? CPG载体, Native CPG, 1000? | 10g | 国内现货 | 1533.00 | 2024-04-24 |
| 1251395 | 99.99% metals basis,粒径:8μm 二氧化硅,99.99% metals basis,粒径:8μm | 2.5kg | 国内现货 | 565.00 | 2024-04-24 |
| 1683123 | 1000? CPG载体, Universal CPG, 1000? | 10g | 国内现货 | 1598.00 | 2024-04-24 |
| 1683123 | 1000? CPG载体, Universal CPG, 1000? | 25g | 国内现货 | 2083.00 | 2024-04-09 |
| 1683136 | 1000? CPG载体, AMP CPG, 1000? | 10g | 国内现货 | 1275.00 | 2024-04-24 |
| 1683136 | 1000? CPG载体, AMP CPG, 1000? | 25g | 国内现货 | 1750.00 | 2024-04-24 |
| 1683141 | 1000? CPG载体, Native CPG, 1000? | 25g | 国内现货 | 2000.00 | 2024-04-24 |
| 品牌：Meryer | |||||
| E17002 | 99%,15nm 二氧化硅 | 1kg | 国内现货 | 186.00 | 2023-04-14 |
| E17002 | 99%,15nm 二氧化硅 | 500g | 国内现货 | 98.00 | 2023-04-14 |
| M34077 | 99%,50nm 二氧化硅 | 1kg | 国内现货 | 403.00 | 2023-04-14 |
| M34077 | 99%,50nm 二氧化硅 | 100g | 国内现货 | 65.00 | 2023-04-14 |
| M88649 | ＞99%metals basis，粒径：15nm，比表面积（BET）：300±50m2/g 亲水型纳米二氧化硅 | 100g | 国内现货 | 84.00 | 2023-04-14 |
| M88649 | ＞99%metals basis，粒径：15nm，比表面积（BET）：300±50m2/g 亲水型纳米二氧化硅 | 500g | 国内现货 | 254.00 | 2023-04-14 |
| M88649 | ＞99%metals basis，粒径：15nm，比表面积（BET）：300±50m2/g 亲水型纳米二氧化硅 | 2.5kg | 国内现货 | 796.00 | 2023-04-14 |
| M34077 | 99%,50nm | 100g | 国内现货 | 65.00 | 2024-04-25 |
| M34077 | 99%,50nm | 1kg | 国内现货 | 403.00 | 2024-04-25 |
| E17002 | 99%,15nm | 500g | 国内现货 | 103.00 | 2024-04-25 |
| E17002 | 99%,15nm | 1kg | 国内现货 | 186.00 | 2024-04-25 |
| M88649 | ＞99%metals basis，粒径：15nm，比表面积（BET）：300±50m2/g | 100g | 国内现货 | 69.00 | 2024-04-25 |
| M88649 | ＞99%metals basis，粒径：15nm，比表面积（BET）：300±50m2/g | 500g | 国内现货 | 281.00 | 2024-04-25 |
| M88649 | ＞99%metals basis，粒径：15nm，比表面积（BET）：300±50m2/g | 2.5kg | 国内现货 | 941.00 | 2024-04-25 |
| 品牌：毕得医药 | |||||
| BD31946 | 99.5% metals basis,15nm | 25g | 国内现货 | 30.00 | 2024-04-25 |
| BD31946 | 99.5% metals basis,15nm | 100g | 国内现货 | 45.00 | 2024-04-25 |
| BD31946 | 99.5% metals basis,15nm | 500g | 国内现货 | 112.00 | 2024-04-25 |
| BD31946 | 99.5% metals basis,15nm | 1000g | 国内现货 | 222.00 | 2024-04-25 |
| BD31946 | 99.5% metals basis,15nm | 5000g | 国内现货 | 900.00 | 2024-04-25 |
| 品牌：King Scientific | |||||
| AI56101 | 95% | 5g | 国内现货 | 345.00 | 2024-04-25 |
| AI56101 | 95% | 25g | 国内现货 | 410.00 | 2024-04-25 |
| AI56101 | 95% | 100g | 国内现货 | 739.00 | 2024-04-25 |
| AI56101 | 95% | 500g | 国内现货 | 2182.00 | 2024-04-25 |
| 品牌：源叶生物 | |||||
| S24430-500g | FCP，60-100目 | 500g | 国内现货 | 45.00 | 2024-04-25 |
| S24431-500g | FCP，100-140目 | 500g | 国内现货 | 45.00 | 2024-04-25 |
| S24432-500g | FCP，100-200目 | 500g | 国内现货 | 45.00 | 2024-04-25 |
| S24433-500g | FCP，200-300目 | 500g | 国内现货 | 80.00 | 2024-04-25 |
| S24434-500g | FCP，300-400目 | 500g | 国内现货 | 80.00 | 2024-04-25 |
| 品牌：九鼎化学 | |||||
| A-SF678 | 二氧化硅 ,99.999% metals basis,1-3mm | 25g | 国内现货 | 70.00 | 2024-02-18 |
| A-SF678 | 二氧化硅 ,99.999% metals basis,1-3mm | 5g | 国内现货 | 206.00 | 2024-02-18 |
| 品牌：希恩思 | |||||
| S-0334795-100g | 98% 二氧化硅 | 100g | 国内现货 | 45.00 | 2024-04-24 |
| S-0334795-500g | 98% 二氧化硅 | 500g | 国内现货 | 99.00 | 2024-04-24 |
| S-06200-100g | 99.5% 二氧化硅(IV) | 100g | 国内现货 | 47.00 | 2024-04-24 |
| S-0334795-100g | 98% | 100g | 国内现货 | 45.00 | 2024-04-05 |
| S-0334795-500g | 98% | 500g | 国内现货 | 99.00 | 2024-04-05 |
| S-06200-100g | 99.5% | 100g | 国内现货 | 47.00 | 2024-04-05 |
| 品牌：麦克林 | |||||
| S861488 | 亲水型纳米二氧化硅,＞99%metals basis，粒径：15nm，比表面积（BET）：300±50m2/g | 500g | 国内现货 | 312.00 | 2024-04-24 |
| S861488 | 亲水型纳米二氧化硅,＞99%metals basis，粒径：15nm，比表面积（BET）：300±50m2/g | 2.5kg | 国内现货 | 1045.00 | 2024-04-24 |
| S861488 | 亲水型纳米二氧化硅,＞99%metals basis，粒径：15nm，比表面积（BET）：300±50m2/g | 100g | 国内现货 | 76.00 | 2024-04-24 |
| 品牌：毕佳索 | |||||
| BJS5127818 | 99.5% metals basis,15nm | 25g | 国内现货 | 63.00 | 2024-04-25 |
| BJS5127818 | 99.5% metals basis,15nm | 100g | 国内现货 | 95.00 | 2024-04-25 |
| BJS5127818 | 99.5% metals basis,15nm | 500g | 国内现货 | 235.00 | 2024-04-25 |
| BJS5127818 | 99.5% metals basis,15nm | 1000g | 国内现货 | 466.00 | 2024-04-25 |
| 品牌：普西唐 | |||||
| S80044-5mL | 单分散氨基二氧化硅微球 ,粒径:2μm,2.5 %（w/v)乙醇悬浮液 | 5ml | 国内现货 | 1275.00 | 2023-06-14 |
| S80017-100g | 99.99% metals basis,粒径:5μm | 100g | 国内现货 | 75.00 | 2023-06-14 |
| S80017-2.5kg | 99.99% metals basis,粒径:5μm | 2.5kg | 国内现货 | 780.00 | 2023-06-14 |
| S80017-500g | 99.99% metals basis,粒径:5μm | 500g | 国内现货 | 235.00 | 2023-06-14 |
| S80018-500g | 99.9% metals basis | 500g | 国内现货 | 112.00 | 2023-06-14 |
| S80020-2.5kg | 99.99% metals basis,粒径:2μm | 2.5kg | 国内现货 | 1220.00 | 2023-06-14 |
| S80020-500g | 99.99% metals basis,粒径:2μm | 500g | 国内现货 | 289.00 | 2023-06-14 |
| S80020-100g | 99.99% metals basis,粒径:2μm | 100g | 国内现货 | 75.00 | 2023-06-14 |
| S80022-5mL | 单分散二氧化硅微球 ,粒径:300nm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 720.00 | 2023-06-14 |
| S80010-100g | 99.99% metals basis,粒径:10μm | 100g | 国内现货 | 70.00 | 2023-06-14 |
| S80010-2.5kg | 99.99% metals basis,粒径:10μm | 2.5kg | 国内现货 | 750.00 | 2023-06-14 |
| S80010-500g | 99.99% metals basis,粒径:10μm | 500g | 国内现货 | 189.00 | 2023-06-14 |
| S80040-5mL | 单分散氨基二氧化硅微球 ,粒径:300nm,2.5 %（w/v)乙醇悬浮液 | 5ml | 国内现货 | 850.00 | 2023-06-14 |
| S80015-100g | 纳米级,30nm,99.5% metals basis | 100g | 国内现货 | 36.00 | 2023-06-14 |
| S80015-500g | 纳米级,30nm,99.5% metals basis | 500g | 国内现货 | 125.00 | 2023-06-14 |
| S80016-2.5kg | 纳米级,15nm,99.5% metals basis | 2.5kg | 国内现货 | 498.00 | 2023-06-14 |
| S80016-100g | 纳米级,15nm,99.5% metals basis | 100g | 国内现货 | 55.00 | 2023-06-14 |
| S80016-500g | 纳米级,15nm,99.5% metals basis | 500g | 国内现货 | 118.00 | 2023-06-14 |
| S80015-5kg | 纳米级,30nm,99.5% metals basis | 5kg | 国内现货 | 898.00 | 2023-06-14 |
| S80045-5mL | 单分散氨基二氧化硅微球 ,粒径:3μm,2.5 %（w/v)乙醇悬浮液 | 5ml | 国内现货 | 835.00 | 2023-06-14 |
| S80017-100g | 二氧化硅 99.99% metals basis,粒径:5μm | 100g | 国内现货 | 75.00 | 2024-04-25 |
| S80017-2.5kg | 二氧化硅 99.99% metals basis,粒径:5μm | 2.5kg | 国内现货 | 780.00 | 2024-04-25 |
| S80017-500g | 二氧化硅 99.99% metals basis,粒径:5μm | 500g | 国内现货 | 235.00 | 2024-04-25 |
| S80015-5kg | 二氧化硅 纳米级,30nm,99.5% metals basis | 5kg | 国内现货 | 898.00 | 2024-04-25 |
| S80015-100g | 二氧化硅 纳米级,30nm,99.5% metals basis | 100g | 国内现货 | 36.00 | 2024-04-25 |
| S80015-500g | 二氧化硅 纳米级,30nm,99.5% metals basis | 500g | 国内现货 | 125.00 | 2024-04-25 |
| S80045-5mL | 二氧化硅 单分散氨基二氧化硅微球 ,粒径:3μm,2.5 %（w/v)乙醇悬浮液 | 5ml | 国内现货 | 835.00 | 2024-04-25 |
| S80018-500g | 二氧化硅 99.9% metals basis | 500g | 国内现货 | 112.00 | 2024-04-25 |
| S80020-2.5kg | 二氧化硅 99.99% metals basis,粒径:2μm | 2.5kg | 国内现货 | 1220.00 | 2024-04-25 |
| S80020-500g | 二氧化硅 99.99% metals basis,粒径:2μm | 500g | 国内现货 | 289.00 | 2024-04-25 |
| S80020-100g | 二氧化硅 99.99% metals basis,粒径:2μm | 100g | 国内现货 | 75.00 | 2024-04-25 |
| S80022-5mL | 二氧化硅 单分散二氧化硅微球 ,粒径:300nm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 720.00 | 2024-04-23 |
| S80016-2.5kg | 二氧化硅 纳米级,15nm,99.5% metals basis | 2.5kg | 国内现货 | 498.00 | 2023-12-11 |
| S80016-100g | 二氧化硅 纳米级,15nm,99.5% metals basis | 100g | 国内现货 | 55.00 | 2024-04-25 |
| S80016-500g | 二氧化硅 纳米级,15nm,99.5% metals basis | 500g | 国内现货 | 118.00 | 2024-04-25 |
| S80010-100g | 二氧化硅 99.99% metals basis,粒径:10μm | 100g | 国内现货 | 70.00 | 2024-04-25 |
| S80010-2.5kg | 二氧化硅 99.99% metals basis,粒径:10μm | 2.5kg | 国内现货 | 750.00 | 2024-04-25 |
| S80010-500g | 二氧化硅 99.99% metals basis,粒径:10μm | 500g | 国内现货 | 189.00 | 2024-04-25 |
| S80044-5mL | 二氧化硅 单分散氨基二氧化硅微球 ,粒径:2μm,2.5 %（w/v)乙醇悬浮液 | 5ml | 国内现货 | 1275.00 | 2024-04-25 |
| S80040-5mL | 二氧化硅 单分散氨基二氧化硅微球 ,粒径:300nm,2.5 %（w/v)乙醇悬浮液 | 5ml | 国内现货 | 850.00 | 2024-04-25 |
| S80021-500g | 二氧化硅 99.99% metals basis,1-3mm | 500g | 国内现货 | 389.00 | 2024-04-25 |
| S80021-100g | 二氧化硅 99.99% metals basis,1-3mm | 100g | 国内现货 | 86.00 | 2024-04-25 |
| S80021-2.5kg | 二氧化硅 99.99% metals basis,1-3mm | 2.5kg | 国内现货 | 1650.00 | 2024-04-25 |
| S80030-5mL | 二氧化硅 单分散二氧化硅微球 ,粒径:5μm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 1404.00 | 2024-04-25 |
| S80026-5mL | 二氧化硅 单分散二氧化硅微球 ,粒径:2μm,2.5 %（w/v)乙醇悬浮液 | 5ml | 国内现货 | 1136.00 | 2024-04-25 |
| S80031-5mL | 二氧化硅 单分散二氧化硅微球 ,粒径:10μm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 1404.00 | 2024-04-25 |
| S80024-5mL | 二氧化硅 单分散二氧化硅微球 ,粒径:700nm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 866.00 | 2024-04-25 |
| S80025-5mL | 二氧化硅 单分散二氧化硅微球 ,粒径:1μm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 1136.00 | 2024-04-25 |
| S80023-5mL | 二氧化硅 单分散二氧化硅微球 ,粒径:500nm,2.5 %(w/v)乙醇悬浮液 | 5ml | 国内现货 | 866.00 | 2024-04-25 |
| 品牌：Acros | |||||
| 240360010 | 1kg | 国内现货 | 1537.00 | 2024-04-25 | |
| 240360050 | 5kg | 国内现货 | 7137.00 | 2024-04-25 | |
| 240360300 | 30kg | 国内现货 | 30022.00 | 2024-04-25 | |
| 240370010 | 1kg | 国内现货 | 1769.00 | 2024-04-25 | |
| 240370050 | 5kg | 国内现货 | 5852.00 | 2024-04-25 | |
| 240370300 | 30kg | 国内现货 | 26980.00 | 2024-04-25 | |
| 241650010 | 1kg | 国内现货 | 1392.00 | 2024-04-25 | |
| 241652500 | 250g | 国内现货 | 538.00 | 2024-04-25 | |
| 241660010 | 1kg | 国内现货 | 1793.00 | 2024-04-25 | |
| 241672500 | 250g | 国内现货 | 669.00 | 2024-04-25 | |
| 357400050 | 5kg | 国内现货 | 2996.00 | 2024-04-25 | |
| 360050010 | 1kg | 国内现货 | 2040.00 | 2024-04-25 | |
| 360050050 | 5kg | 国内现货 | 7583.00 | 2024-04-25 | |
| 360060010 | 1kg | 国内现货 | 1776.00 | 2024-04-25 | |
| 360062500 | 250g | 国内现货 | 1016.00 | 2024-04-25 | |
| 392030010 | 1kg | 国内现货 | 1039.00 | 2024-04-25 | |
| 392030050 | 5kg | 国内现货 | 3822.00 | 2024-04-25 | |
| 392032500 | 250g | 国内现货 | 459.00 | 2024-04-25 | |
| 403731500 | 150g | 国内现货 | 1429.00 | 2024-04-25 | |
| 419282500 | 250g | 国内现货 | 927.00 | 2024-04-25 | |
| 419290010 | 1kg | 国内现货 | 1536.00 | 2024-04-25 | |
| 419290050 | 5kg | 国内现货 | 5803.00 | 2024-04-25 | |
| 419292500 | 250g | 国内现货 | 576.00 | 2024-04-25 | |
| 241660050 | 5kg | 国内现货 | 7281.00 | 2024-04-25 | |
| 360060050 | 5kg | 国内现货 | 6181.00 | 2024-04-25 | |
| 357400010 | 1kg | 国内现货 | 935.00 | 2024-04-25 | |
| 360050300 | 30kg | 国内现货 | 30576.00 | 2024-04-25 | |
| 419280010 | 1kg | 国内现货 | 3166.00 | 2024-04-25 | |
| 品牌：Alfa | |||||
| 044386 | 250g | 国内现货 | 237.00 | 2024-04-25 | |
| 044386 | 250g | 国内现货 | 237.00 | 2024-04-25 | |
| 品牌：innochem | |||||
| A72616 | 99.99% metals basis,粒径:5μm | 100g | 国内现货 | 78.00 | 2024-04-25 |
| 品牌：Sigma-Aldrich | |||||
| 420816 | 40wt. % suspension in H2O ;LUDOX HS-40胶态氧化硅(Sigma-Aldrich) | 18L | 国内现货 | 6826.58 | 2024-04-23 |
| 420816 | 40wt. % suspension in H2O ;LUDOX HS-40胶态氧化硅(Sigma-Aldrich) | 4L | 国内现货 | 1629.15 | 2024-04-23 |
| 420816 | 40wt. % suspension in H2O ;LUDOX HS-40胶态氧化硅(Sigma-Aldrich) | 1L | 国内现货 | 656.61 | 2024-04-23 |
| 420840 | 40wt. % suspension in H2O ;LUDOX AS-40 胶态二氧化硅(Sigma-Aldrich) | 4L | 国内现货 | 1863.82 | 2024-04-23 |
| 420840 | 40wt. % suspension in H2O ;LUDOX AS-40 胶态二氧化硅(Sigma-Aldrich) | 1L | 国内现货 | 709.33 | 2024-04-23 |
| 420778 | 50wt. % suspension in H2O ;LUDOX TM-50 胶态氧化硅(Sigma-Aldrich) | 4L | 国内现货 | 2149.71 | 2024-04-23 |
| 420778 | 50wt. % suspension in H2O ;LUDOX TM-50 胶态氧化硅(Sigma-Aldrich) | 1L | 国内现货 | 737.23 | 2024-04-23 |
| 637246 | nanopowder (spherical, porous), 5-20nm particle size (TEM), 99.5% trace metals basis ;二氧化硅(Sigma-Aldrich) | 50g | 国内现货 | 1860.66 | 2024-04-23 |
| 637238 | nanopowder, 10-20nm particle size (BET), 99.5% trace metals basis ;二氧化硅(Sigma-Aldrich) | 50g | 国内现货 | 1547.65 | 2024-04-23 |
| 420875 | 30wt. % suspension in H2O ;LUDOX AM 胶态二氧化硅(Sigma-Aldrich) | 4L | 国内现货 | 1119.58 | 2024-04-23 |
| 420875 | 30wt. % suspension in H2O ;LUDOX AM 胶态二氧化硅(Sigma-Aldrich) | 1L | 国内现货 | 600.50 | 2024-04-23 |
| 420786 | 40wt. % suspension in H2O ;LUDOX TM-40 胶态二氧化硅(Sigma-Aldrich) | 4L | 国内现货 | 1523.49 | 2024-04-07 |
| 420786 | 40wt. % suspension in H2O ;LUDOX TM-40 胶态二氧化硅(Sigma-Aldrich) | 1L | 国内现货 | 695.71 | 2024-04-23 |
| 420824 | 30wt. % suspension in H2O ;LUDOX HS-30 胶态二氧化硅(Sigma-Aldrich) | 1L | 国内现货 | 719.95 | 2024-04-23 |
| 420824 | 30wt. % suspension in H2O ;LUDOX HS-30 胶态二氧化硅(Sigma-Aldrich) | 4L | 国内现货 | 1360.72 | 2024-04-23 |
| 420794 | 30wt. % suspension in H2O ;LUDOXSM胶体二氧化硅(Sigma-Aldrich) | 1L | 国内现货 | 642.59 | 2024-04-23 |
| 420794 | 30wt. % suspension in H2O ;LUDOXSM胶体二氧化硅(Sigma-Aldrich) | 4L | 国内现货 | 1485.41 | 2024-04-23 |
| 421553 | ;二氧化硅(Sigma-Aldrich) | 1L | 国内现货 | 594.30 | 2024-04-23 |
| 748161 | nanoparticles, mesoporous, 200nm particle size, pore size 4nm ;二氧化硅(Sigma-Aldrich) | 1g | 国内现货 | 3130.97 | 2024-04-23 |
| 806854 | mesoporous SBA-15, <150m particle size, pore size 8nm, Hexagonal pore morphology ;二氧化硅(Sigma-Aldrich) | 5g | 国内现货 | 4020.23 | 2024-04-23 |
| 913855 | mesoporous SBA-15, <150m particle size, pore size 12nm, Hexagonal pore morphology ;二氧化硅(Sigma-Aldrich) | 5g | 国内现货 | 2382.98 | 2024-04-23 |
| 806803 | mesoporous SBA-15, <150m particle size, pore size 4nm, Hexagonal pore morphology ;二氧化硅(Sigma-Aldrich) | 5g | 国内现货 | 2693.90 | 2024-04-23 |
| 904368 | monodisperse, non-porous, 10 m ;二氧化硅(Sigma-Aldrich) | 2g | 国内现货 | 3880.49 | 2024-04-23 |
| 904414 | monodisperse, non-porous, 150 nm ;二氧化硅(Sigma-Aldrich) | 2g | 国内现货 | 3226.90 | 2024-04-23 |
| 420832 | 30wt. % suspension in H2O ;LUDOX AS-30 胶态二氧化硅(Sigma-Aldrich) | 1L | 国内现货 | 582.48 | 2024-04-23 |
| 420859 | 34wt. % suspension in H2O ;LUDOX TMA 胶态二氧化硅(Sigma-Aldrich) | 1L | 国内现货 | 743.33 | 2024-04-23 |
| 420883 | 30wt. % suspension in H2O ;LUDOX CL 胶态氧化硅(Sigma-Aldrich) | 1L | 国内现货 | 982.96 | 2024-04-23 |
| 420808 | 30wt. % suspension in H2O ;LUDOX LS 胶态氧化硅(Sigma-Aldrich) | 1L | 国内现货 | 796.05 | 2024-04-23 |
| 420808 | 30wt. % suspension in H2O ;LUDOX LS 胶态氧化硅(Sigma-Aldrich) | 4L | 国内现货 | 1283.88 | 2024-04-23 |
| 643645 | MCM-41 type (hexagonal) ;介孔结构的二氧化硅(Sigma-Aldrich) | 5g | 国内现货 | 3184.63 | 2024-04-23 |
| 560979 | MSU-F (cellular foam) ;介孔结构的二氧化硅(Sigma-Aldrich) | 10g | 国内现货 | 3164.63 | 2024-04-23 |
| 904449 | monodisperse, non-porous, 500 nm ;二氧化硅(Sigma-Aldrich) | 2g | 国内现货 | 3029.25 | 2024-04-23 |
| 926876 | pore size 30Å ;MCM-41 100nm nanoparticle(Sigma-Aldrich) | 25mg | 国内现货 | 4292.07 | 2024-04-23 |
| 926914 | pore size 30Å, carboxylic acid functionalized ;MCM-41 100nm nanoparticle(Sigma-Aldrich) | 15mg | 国内现货 | 3752.42 | 2024-04-23 |
| 637238 | nanopowder, 10-20nm particle size (BET), 99.5% trace metals basis ;二氧化硅(Sigma-Aldrich) | 250g | 国内现货 | 4333.22 | 2024-04-23 |
| 914878 | mesoporous, 200nm particle size, pore size ~2nm ;二氧化硅(Sigma-Aldrich) | 1g | 国内现货 | 1312.70 | 2024-04-23 |
| 914614 | <150m particle size, pore size 10nm, Hexagonal pore morphology ;二氧化硅介孔SBA-15(Sigma-Aldrich) | 5g | 国内现货 | 2837.79 | 2024-04-23 |
| 718483 | nanopowder, 99.8% trace metals basis ;二氧化硅(Sigma-Aldrich) | 100g | 国内现货 | 2078.95 | 2024-04-23 |
| 420816 | 40wt. % suspension in H2O ;LUDOX HS-40胶态氧化硅 | 18L | 国内现货 | 6826.58 | 2024-04-23 |
| 420816 | 40wt. % suspension in H2O ;LUDOX HS-40胶态氧化硅 | 4L | 国内现货 | 1629.15 | 2024-04-23 |
| 420816 | 40wt. % suspension in H2O ;LUDOX HS-40胶态氧化硅 | 1L | 国内现货 | 656.61 | 2024-04-23 |
| 637238 | nanopowder, 10-20nm particle size (BET), 99.5% trace metals basis ;二氧化硅 | 250g | 国内现货 | 4333.22 | 2024-04-23 |
| 637238 | nanopowder, 10-20nm particle size (BET), 99.5% trace metals basis ;二氧化硅 | 50g | 国内现货 | 1547.65 | 2024-04-23 |
| 637246 | nanopowder (spherical, porous), 5-20nm particle size (TEM), 99.5% trace metals basis ;二氧化硅 | 50g | 国内现货 | 1860.66 | 2024-04-23 |
| 420840 | 40wt. % suspension in H2O ;LUDOX AS-40 胶态二氧化硅 | 4L | 国内现货 | 1863.82 | 2024-04-23 |
| 420840 | 40wt. % suspension in H2O ;LUDOX AS-40 胶态二氧化硅 | 1L | 国内现货 | 709.33 | 2024-04-23 |
| 420778 | 50wt. % suspension in H2O ;LUDOX TM-50 胶态氧化硅 | 4L | 国内现货 | 2149.71 | 2024-04-23 |
| 420778 | 50wt. % suspension in H2O ;LUDOX TM-50 胶态氧化硅 | 1L | 国内现货 | 737.23 | 2024-04-23 |
| 748161 | nanoparticles, mesoporous, 200nm particle size, pore size 4nm ;二氧化硅 | 1g | 国内现货 | 3130.97 | 2024-04-23 |
| 748161 | nanoparticles, mesoporous, 200nm particle size, pore size 4nm ;二氧化硅 | 5g | 国内现货 | 8041.61 | 2024-03-25 |
| 718483 | nanopowder, 99.8% trace metals basis ;二氧化硅 | 100g | 国内现货 | 2078.95 | 2024-04-23 |
| 421553 | ;二氧化硅 | 1L | 国内现货 | 594.30 | 2024-04-23 |
| 806854 | mesoporous SBA-15, <150m particle size, pore size 8nm, Hexagonal pore morphology ;二氧化硅 | 5g | 国内现货 | 4020.23 | 2024-04-23 |
| 904368 | monodisperse, non-porous, 10 m ;二氧化硅 | 2g | 国内现货 | 3880.49 | 2024-04-23 |
| 913855 | mesoporous SBA-15, <150m particle size, pore size 12nm, Hexagonal pore morphology ;二氧化硅 | 5g | 国内现货 | 2382.98 | 2024-04-23 |
| 806803 | mesoporous SBA-15, <150m particle size, pore size 4nm, Hexagonal pore morphology ;二氧化硅 | 5g | 国内现货 | 2693.90 | 2024-04-23 |
| 904449 | monodisperse, non-porous, 500 nm ;二氧化硅 | 2g | 国内现货 | 3029.25 | 2024-04-23 |
| 914878 | mesoporous, 200nm particle size, pore size ~2nm ;二氧化硅 | 1g | 国内现货 | 1312.70 | 2024-04-23 |
| 904414 | monodisperse, non-porous, 150 nm ;二氧化硅 | 2g | 国内现货 | 3226.90 | 2024-04-23 |
| 643645 | MCM-41 type (hexagonal) ;介孔结构的二氧化硅 | 5g | 国内现货 | 3184.63 | 2024-04-23 |
| 560979 | MSU-F (cellular foam) ;介孔结构的二氧化硅 | 10g | 国内现货 | 3164.63 | 2024-04-23 |
| 420832 | 30wt. % suspension in H2O ;LUDOX AS-30 胶态二氧化硅 | 1L | 国内现货 | 582.48 | 2024-04-23 |
| 420859 | 34wt. % suspension in H2O ;LUDOX TMA 胶态二氧化硅 | 1L | 国内现货 | 743.33 | 2024-04-23 |
| 420824 | 30wt. % suspension in H2O ;LUDOX HS-30 胶态二氧化硅 | 4L | 国内现货 | 1360.72 | 2024-04-23 |
| 420824 | 30wt. % suspension in H2O ;LUDOX HS-30 胶态二氧化硅 | 1L | 国内现货 | 719.95 | 2024-04-23 |
| 420786 | 40wt. % suspension in H2O ;LUDOX TM-40 胶态二氧化硅 | 4L | 国内现货 | 1523.49 | 2024-04-18 |
| 420786 | 40wt. % suspension in H2O ;LUDOX TM-40 胶态二氧化硅 | 1L | 国内现货 | 695.71 | 2024-04-23 |
| 420794 | 30wt. % suspension in H2O ;LUDOXSM胶体二氧化硅 | 4L | 国内现货 | 1485.41 | 2024-04-23 |
| 420794 | 30wt. % suspension in H2O ;LUDOXSM胶体二氧化硅 | 1L | 国内现货 | 642.59 | 2024-04-23 |
| 914614 | <150m particle size, pore size 10nm, Hexagonal pore morphology ;二氧化硅介孔SBA-15 | 5g | 国内现货 | 2837.79 | 2024-04-23 |
| 420875 | 30wt. % suspension in H2O ;LUDOX AM 胶态二氧化硅 | 4L | 国内现货 | 1119.58 | 2024-04-23 |
| 420875 | 30wt. % suspension in H2O ;LUDOX AM 胶态二氧化硅 | 1L | 国内现货 | 600.50 | 2024-04-23 |
| 420808 | 30wt. % suspension in H2O ;LUDOX LS 胶态氧化硅 | 4L | 国内现货 | 1283.88 | 2024-04-23 |
| 420808 | 30wt. % suspension in H2O ;LUDOX LS 胶态氧化硅 | 1L | 国内现货 | 796.05 | 2024-04-23 |
| 420883 | 30wt. % suspension in H2O ;LUDOX CL 胶态氧化硅 | 1L | 国内现货 | 982.96 | 2024-04-23 |
| 926876 | pore size 30Å ;MCM-41 100nm nanoparticle | 25mg | 国内现货 | 4292.07 | 2024-04-23 |
| 926914 | pore size 30Å, carboxylic acid functionalized ;MCM-41 100nm nanoparticle | 15mg | 国内现货 | 3752.42 | 2024-04-23 |
| 914843 | pore size non-porous, 150nm particle size, 5% (w/w) in water, dispersion ;Silica nanoparticles(Sigma-Aldrich) | 2ml | 国内现货 | 1772.53 | 2024-04-07 |
| 914843 | pore size non-porous, 150nm particle size, 5% (w/w) in water, dispersion ;Silica nanoparticles | 2ml | 国内现货 | 1772.53 | 2024-04-10 |
| 品牌：索莱宝Solarbio | |||||
| NM000840-100g | 100g | 国内现货 | 350.00 | 2024-02-26 | |
| 品牌：Greagent | |||||
| G81684D | ≥99.5% 20-40目(原色) | 1kg | 国内现货 | 48.00 | 2023-04-17 |
| G81684D | 299.5% 20-40目(原色)特优级 | 1kg | 国内现货 | 48.00 | 2023-08-29 |
| 品牌：J&K | |||||
| 2748670 | Mesoporous silica SBA-15, diam: 500-2000 nm, SSA: 700-1100 m2/g, pore size: 6-11 nm, pore volume: 0. N/A (J&K) | 20g | 国内现货 | 1617.00 | 2024-04-25 |
| 2748670 | Mesoporous silica SBA-15, diam: 500-2000 nm, SSA: 700-1100 m2/g, pore size: 6-11 nm, pore volume: 0. N/A (J&K) | 5g | 国内现货 | 568.00 | 2024-04-25 |
| 2748671 | Mesoporous silica SBA-16, diam:＞1000 nm,SSA:600-960 m2/g,pore size:5-12 nm,pore volume:0.50-0.95cm3 N/A (J&K) | 20g | 国内现货 | 1353.00 | 2024-04-25 |
| 2748671 | Mesoporous silica SBA-16, diam:＞1000 nm,SSA:600-960 m2/g,pore size:5-12 nm,pore volume:0.50-0.95cm3 N/A (J&K) | 5g | 国内现货 | 390.00 | 2024-04-25 |
| 2748684 | Hollow silcia nanosphere, diam:200-800 nm,SSA:350-800 m2/g,pore size:2.0 - 4 nm,pore volume:<1.4 cm3 N/A (J&K) | 2g | 国内现货 | 500.00 | 2024-04-25 |
| 2748694 | Sea urchin-like mesoporous silica nanosphere, diam:120-250 nm,SSA:200-450 m2/g,pore size:2 - 3 nm,po N/A (J&K) | 1g | 国内现货 | 1000.00 | 2024-04-25 |
| 9020743 | Silicon dioxide nanospheres, PEG2000, NH2- functionalized, particle size: 80-120 nm,5 mg/mL in ethan N/A (J&K) | 25ml | 国内现货 | 2700.00 | 2024-04-25 |
| 932233 | Silica gel, 98%, for chromatography, 0.040 - 0.063 mm (230 - 400 mesh), 60 A 98% (J&K) | 1kg | 国内现货 | 879.00 | 2024-04-25 |
| 932233 | Silica gel, 98%, for chromatography, 0.040 - 0.063 mm (230 - 400 mesh), 60 A 98% (J&K) | 250g | 国内现货 | 368.00 | 2024-04-25 |
| 952360 | Silicon dioxide nanospheres, particle size: 50 nm avg, 5 mg/ml in ethanol N/A (J&K) | 100ml | 国内现货 | 3399.00 | 2024-04-25 |
| 952360 | Silicon dioxide nanospheres, particle size: 50 nm avg, 5 mg/ml in ethanol N/A (J&K) | 25ml | 国内现货 | 999.00 | 2024-04-25 |
| 969713 | Mesoporous silica microspheres, shell thickness 60 nm, 2.5%(w/v)dispersion in water, diam.: 250 - 35 N/A (J&K) | 10ml | 国内现货 | 1260.00 | 2024-04-25 |
| 972472 | Mesoporous silica microspheres, shell thickness 40 nm, 2.5%(w/v)dispersion in water, diam.:200 - 300 N/A (J&K) | 10ml | 国内现货 | 1260.00 | 2024-04-25 |
| 977643 | Silica gel, 98%, for chromatography, 0.060 - 0.2 mm (70 - 230 mesh), 60 A 98% (J&K) | 1kg | 国内现货 | 1396.00 | 2024-04-25 |
| 977643 | Silica gel, 98%, for chromatography, 0.060 - 0.2 mm (70 - 230 mesh), 60 A 98% (J&K) | 250g | 国内现货 | 465.00 | 2024-04-25 |
| 2748679 | Mesoporous silica nanosphere, diam60-250 nm,SSA:410-680 m2/g,pore size:2.8-13.3 nm,pore volume:0.57- N/A (J&K) | 2g | 国内现货 | 500.00 | 2024-04-25 |
| 2748679 | Mesoporous silica nanosphere, diam60-250 nm,SSA:410-680 m2/g,pore size:2.8-13.3 nm,pore volume:0.57- N/A (J&K) | 20g | 国内现货 | 3799.00 | 2024-04-25 |
| 品牌：西亚试剂 | |||||
| A11149-100ml | ≥3.0%(w/v)分散于乙醇 | 100ml | 国内现货 | 8904.00 | 2023-05-21 |
| A11149-25ml | ≥3.0%(w/v)分散于乙醇 | 25ml | 国内现货 | 2934.00 | 2023-05-21 |
| B11149-500g | ≥99.5% metals basis,15nm | 500g | 国内现货 | 175.00 | 2023-05-21 |
| C11149-500g | ≥99.9% metals basis | 500g | 国内现货 | 86.00 | 2023-05-21 |
| D11149-100g | ≥99.999% metals basis,1-3mm | 100g | 国内现货 | 184.00 | 2023-05-21 |
| D11149-25g | ≥99.999% metals basis,1-3mm | 25g | 国内现货 | 89.00 | 2023-05-21 |
| D11149-500g | ≥99.999% metals basis,1-3mm | 500g | 国内现货 | 620.00 | 2023-05-21 |
| E11149-10g | SP | 10g | 国内现货 | 77.00 | 2023-05-21 |
| F11149-1kg | 纯度＞≥99.5%，平均粒径15±5nm | 1kg | 国内现货 | 216.00 | 2023-05-21 |
| G11149-1kg | 纯度＞≥99.5%，平均粒径30±5nm | 1kg | 国内现货 | 206.00 | 2023-05-21 |
| H11149-1kg | 纯度＞≥99.5%，平均粒径50±5nm | 1kg | 国内现货 | 206.00 | 2023-05-21 |
| I11149-100ml | 纳米二氧化硅分散液 | 100ml | 国内现货 | 90.00 | 2023-05-21 |
| I11149-500ml | 纳米二氧化硅分散液 | 500ml | 国内现货 | 391.00 | 2023-05-21 |
| J11149-100g | 轻质AR | 100g | 国内现货 | 67.00 | 2023-05-21 |
| J11149-25g | 轻质AR | 25g | 国内现货 | 32.00 | 2023-05-21 |
| J11149-500g | 轻质AR | 500g | 国内现货 | 245.00 | 2023-05-21 |
| A11149-100ml | 纳米二氧化硅,≥3.0%(w/v)分散于乙醇 | 100ml | 国内现货 | 8904.00 | 2023-08-24 |
| A11149-25ml | 纳米二氧化硅,≥3.0%(w/v)分散于乙醇 | 25ml | 国内现货 | 2934.00 | 2023-08-24 |
| B11149-500g | 纳米二氧化硅,≥99.5% metals basis,15nm | 500g | 国内现货 | 175.00 | 2023-08-24 |
| C11149-500g | 纳米二氧化硅,≥99.9% metals basis | 500g | 国内现货 | 86.00 | 2023-08-24 |
| D11149-100g | 纳米二氧化硅,≥99.999% metals basis,1-3mm | 100g | 国内现货 | 184.00 | 2023-08-24 |
| D11149-25g | 纳米二氧化硅,≥99.999% metals basis,1-3mm | 25g | 国内现货 | 89.00 | 2023-08-24 |
| D11149-500g | 纳米二氧化硅,≥99.999% metals basis,1-3mm | 500g | 国内现货 | 620.00 | 2023-08-24 |
| E11149-10g | 纳米二氧化硅,SP | 10g | 国内现货 | 77.00 | 2023-08-24 |
| F11149-1kg | 纳米二氧化硅,纯度＞≥99.5%，平均粒径15±5nm | 1kg | 国内现货 | 216.00 | 2023-08-24 |
| G11149-1kg | 纳米二氧化硅,纯度＞≥99.5%，平均粒径30±5nm | 1kg | 国内现货 | 206.00 | 2023-08-24 |
| H11149-1kg | 纳米二氧化硅,纯度＞≥99.5%，平均粒径50±5nm | 1kg | 国内现货 | 206.00 | 2023-08-24 |
| I11149-100ml | 纳米二氧化硅,纳米二氧化硅分散液 | 100ml | 国内现货 | 90.00 | 2023-08-24 |
| I11149-500ml | 纳米二氧化硅,纳米二氧化硅分散液 | 500ml | 国内现货 | 391.00 | 2023-08-24 |
| J11149-100g | 纳米二氧化硅,轻质AR | 100g | 国内现货 | 67.00 | 2023-08-24 |
| J11149-25g | 纳米二氧化硅,轻质AR | 25g | 国内现货 | 32.00 | 2023-08-24 |
| J11149-500g | 纳米二氧化硅,轻质AR | 500g | 国内现货 | 245.00 | 2023-08-24 |
| 品牌：吉至Acmec | |||||
| X61415-500g | ＞99%metals basis，粒径：15nm，比表面积（BET）：300±50m2/g | 500g | 国内现货 | 288.00 | 2023-07-21 |
| S95840-500g | 99.5% metals basis,30nm | 500g | 国内现货 | 108.00 | 2024-04-25 |
| 品牌：安耐吉 | |||||
| M0113785 | AR | 500g | 国内现货 | 28.00 | 2024-04-23 |
| 品牌：Adamas | |||||
| 81684F | 100-200 mesh;FCP | 500g | 国内现货 | 90.00 | 2024-04-24 |
| 品牌：沃凯 | |||||
| A25388-500g | 98% | 500g | 国内现货 | 257.00 | 2024-04-25 |
| 品牌：国药 | |||||
| 20035718 | 分析纯 | 500g | 国内现货 | 52.00 | 2024-04-25 |
| 品牌：Aldrich | |||||
| 420816 | 40wt. % suspension in H2O ;LUDOX HS-40胶态氧化硅 | 18L | 国内现货 | 6826.58 | 2024-03-25 |
| 420816 | 40wt. % suspension in H2O ;LUDOX HS-40胶态氧化硅 | 4L | 国内现货 | 1629.15 | 2024-03-25 |
| 420816 | 40wt. % suspension in H2O ;LUDOX HS-40胶态氧化硅 | 1L | 国内现货 | 656.61 | 2024-03-25 |
| 637238 | nanopowder, 10-20nm particle size (BET), 99.5% trace metals basis ;二氧化硅 | 250g | 国内现货 | 4333.22 | 2024-03-25 |
| 637238 | nanopowder, 10-20nm particle size (BET), 99.5% trace metals basis ;二氧化硅 | 50g | 国内现货 | 1547.65 | 2024-03-25 |
| 637246 | nanopowder (spherical, porous), 5-20nm particle size (TEM), 99.5% trace metals basis ;二氧化硅 | 50g | 国内现货 | 1860.66 | 2024-03-25 |
| 420840 | 40wt. % suspension in H2O ;LUDOX AS-40 胶态二氧化硅 | 4L | 国内现货 | 1863.82 | 2024-03-25 |
| 420840 | 40wt. % suspension in H2O ;LUDOX AS-40 胶态二氧化硅 | 1L | 国内现货 | 709.33 | 2024-03-25 |
| 420778 | 50wt. % suspension in H2O ;LUDOX TM-50 胶态氧化硅 | 4L | 国内现货 | 2149.71 | 2024-03-25 |
| 420778 | 50wt. % suspension in H2O ;LUDOX TM-50 胶态氧化硅 | 1L | 国内现货 | 737.23 | 2024-03-25 |
| 748161 | nanoparticles, mesoporous, 200nm particle size, pore size 4nm ;二氧化硅 | 5g | 国内现货 | 8041.61 | 2024-03-25 |
| 748161 | nanoparticles, mesoporous, 200nm particle size, pore size 4nm ;二氧化硅 | 1g | 国内现货 | 3130.97 | 2024-03-25 |
| 718483 | nanopowder, 99.8% trace metals basis ;二氧化硅 | 100g | 国内现货 | 2078.95 | 2024-03-25 |
| 421553 | ;二氧化硅 | 1L | 国内现货 | 594.30 | 2024-03-25 |
| 806854 | mesoporous SBA-15, <150m particle size, pore size 8nm, Hexagonal pore morphology ;二氧化硅 | 5g | 国内现货 | 4020.23 | 2024-03-25 |
| 904368 | monodisperse, non-porous, 10 m ;二氧化硅 | 2g | 国内现货 | 3880.49 | 2024-03-25 |
| 913855 | mesoporous SBA-15, <150m particle size, pore size 12nm, Hexagonal pore morphology ;二氧化硅 | 5g | 国内现货 | 2382.98 | 2024-03-25 |
| 806803 | mesoporous SBA-15, <150m particle size, pore size 4nm, Hexagonal pore morphology ;二氧化硅 | 5g | 国内现货 | 2693.90 | 2024-03-25 |
| 904449 | monodisperse, non-porous, 500 nm ;二氧化硅 | 2g | 国内现货 | 3029.25 | 2024-03-25 |
| 914878 | mesoporous, 200nm particle size, pore size ~2nm ;二氧化硅 | 1g | 国内现货 | 1312.70 | 2024-03-25 |
| 904414 | monodisperse, non-porous, 150 nm ;二氧化硅 | 2g | 国内现货 | 3226.90 | 2024-03-25 |
| 643645 | MCM-41 type (hexagonal) ;介孔结构的二氧化硅 | 5g | 国内现货 | 3184.63 | 2024-03-25 |
| 420832 | 30wt. % suspension in H2O ;LUDOX AS-30 胶态二氧化硅 | 1L | 国内现货 | 582.48 | 2024-03-25 |
| 420859 | 34wt. % suspension in H2O ;LUDOX TMA 胶态二氧化硅 | 1L | 国内现货 | 743.33 | 2024-03-25 |
| 420824 | 30wt. % suspension in H2O ;LUDOX HS-30 胶态二氧化硅 | 1L | 国内现货 | 719.95 | 2024-03-25 |
| 420824 | 30wt. % suspension in H2O ;LUDOX HS-30 胶态二氧化硅 | 4L | 国内现货 | 1360.72 | 2024-03-25 |
| 420786 | 40wt. % suspension in H2O ;LUDOX TM-40 胶态二氧化硅 | 4L | 国内现货 | 1523.49 | 2024-03-25 |
| 420786 | 40wt. % suspension in H2O ;LUDOX TM-40 胶态二氧化硅 | 1L | 国内现货 | 695.71 | 2024-03-25 |
| 420794 | 30wt. % suspension in H2O ;LUDOXSM胶体二氧化硅 | 1L | 国内现货 | 642.59 | 2024-03-25 |
| 420794 | 30wt. % suspension in H2O ;LUDOXSM胶体二氧化硅 | 4L | 国内现货 | 1485.41 | 2024-03-25 |
| 914614 | <150m particle size, pore size 10nm, Hexagonal pore morphology ;二氧化硅介孔SBA-15 | 5g | 国内现货 | 2837.79 | 2024-03-25 |
| 420875 | 30wt. % suspension in H2O ;LUDOX AM 胶态二氧化硅 | 4L | 国内现货 | 1119.58 | 2024-03-25 |
| 420875 | 30wt. % suspension in H2O ;LUDOX AM 胶态二氧化硅 | 1L | 国内现货 | 600.50 | 2024-03-25 |
| 914843 | pore size non-porous, 150nm particle size, 5% (w/w) in water, dispersion ;Silica nanoparticles | 2ml | 国内现货 | 1772.53 | 2024-03-25 |
| 420808 | 30wt. % suspension in H2O ;LUDOX LS 胶态氧化硅 | 1L | 国内现货 | 796.05 | 2024-03-25 |
| 420808 | 30wt. % suspension in H2O ;LUDOX LS 胶态氧化硅 | 4L | 国内现货 | 1283.88 | 2024-03-25 |
| 420883 | 30wt. % suspension in H2O ;LUDOX CL 胶态氧化硅 | 1L | 国内现货 | 982.96 | 2024-03-25 |
| 926876 | pore size 30Å ;MCM-41 100nm nanoparticle | 25mg | 国内现货 | 4292.07 | 2024-03-25 |
| 926914 | pore size 30Å, carboxylic acid functionalized ;MCM-41 100nm nanoparticle | 15mg | 国内现货 | 3752.42 | 2024-03-25 |
