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石英砂

石英砂

CAS号 7631-86-9
规格 4L瓶
纯度 34 wt. % suspension in H2O,
货号 420859-4L
货期 ---
品牌 Aldrich
库存 ---
注意：请务必与卖家联系核实单价库存，以确保您的资金安全及交易顺利。
参考价： 需询盘
立即询盘
货号 品牌 纯度 规格 参考价 货期
M120191-5ml aladdin 基质:SiO2,表面基团:-NH2,粒径:1-2μm,单位: 5ML瓶 需询盘 ---
M120192-5ml aladdin 基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位: 5ML瓶 需询盘 ---
M120193-5ml aladdin 基质:SiO2,表面基团:-NH2,粒径:3-4μm,单位1 5ML瓶 需询盘 ---
M120194-5ml aladdin 基质:SiO2,表面基团:-NH2,粒径:4-5μm,单位1 5ML瓶 需询盘 ---
M120196-5ml aladdin 基质:SiO2,表面基团:-COOH,粒径:1-2μm,单位 5ML瓶 需询盘 ---
M120197-5ml aladdin 基质:SiO2,表面基团:-COOH,粒径:2-3μm,单位 5ML瓶 需询盘 ---
M120198-5ml aladdin 基质:SiO2,表面基团:-COOH,粒径:3-4μm,单位 5ML瓶 需询盘 ---
M120199-5ml aladdin 基质:SiO2,表面基团:-COOH,粒径:4-5μm,单位 5ML瓶 需询盘 ---
M120200-5ml aladdin 基质:SiO2,表面基团:-Epoxy,粒径:0.1-1μm 5ML瓶 需询盘 ---
M120201-5ml aladdin 基质:SiO2,表面基团:-Epoxy,粒径:1-2μm,单 5ML瓶 需询盘 ---
M120202-5ml aladdin 基质:SiO2,表面基团:-Epoxy,粒径:2-3μm,单 5ML瓶 需询盘 ---
M120203-5ml aladdin 基质:SiO2,表面基团:-Epoxy,粒径:3-4μm,单 5ML瓶 需询盘 ---
M120204-5ml aladdin 基质:SiO2,表面基团:-Epoxy,粒径:4-5μm,单 5ML瓶 需询盘 ---
M120205-5ml aladdin 基质:SiO2,表面基团:-SiOH,粒径:0.1-1μm, 5ML瓶 需询盘 ---
M120206-5ml aladdin 基质:SiO2,表面基团:-SiOH,粒径:1-2μm,单位 5ML瓶 需询盘 ---
M120207-5ml aladdin 基质:SiO2,表面基团:-SiOH,粒径:2-3μm,单位 5ML瓶 需询盘 ---
M120208-5ml aladdin 基质:SiO2,表面基团:-SiOH,粒径:3-4μm,单位 5ML瓶 需询盘 ---
M120209-5ml aladdin 基质:SiO2,表面基团:-SiOH,粒径:4-5μm,单位 5ML瓶 需询盘 ---
M120210-5ml aladdin 基质:SiO2,表面基团:-NH2,粒径:0.1-1μm,单 5ML瓶 需询盘 ---
M120211-5ml aladdin 基质:SiO2,表面基团:-NH2,粒径:1-2μm,单位: 5ML瓶 需询盘 ---
M120212-10ml aladdin 基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位: 10ML瓶 需询盘 ---
M120212-5ml aladdin 基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位: 5ML瓶 需询盘 ---
M120213-5ml aladdin 基质:SiO2,表面基团:-NH2,粒径:3-4μm,单位: 5ML瓶 需询盘 ---
M120214-5ml aladdin 基质:SiO2,表面基团:-NH2,粒径:4-5μm,单位: 5ML瓶 需询盘 ---
M120215-5ml aladdin 基质:SiO2,表面基团:-COOH,粒径:0.1-1μm, 5ML瓶 需询盘 ---
M120216-5ml aladdin 基质:SiO2,表面基团:-COOH,粒径:1-2μm,单位 5ML瓶 需询盘 ---
M120217-5ml aladdin 基质:SiO2,表面基团:-COOH,粒径:2-3μm,单位 5ML瓶 需询盘 ---
M120218-5ml aladdin 基质:SiO2,表面基团:-COOH,粒径:3-4μm,单位 5ML瓶 需询盘 ---
M120219-5ml aladdin 基质:SiO2,表面基团:-COOH,粒径:4-5μm,单位 5ML瓶 需询盘 ---
M120220-5ml aladdin 基质:SiO2,表面基团:-Epoxy,粒径:0.1-1μm 5ML瓶 需询盘 ---
M120221-5ml aladdin 基质:SiO2,表面基团:-Epoxy,粒径:1-2μm,单 5ML瓶 需询盘 ---
M120222-5ml aladdin 基质:SiO2,表面基团:-Epoxy,粒径:2-3μm,单 5ML瓶 需询盘 ---
M120223-5ml aladdin 基质:SiO2,表面基团:-Epoxy,粒径:3-4μm,单 5ML瓶 需询盘 ---
M120224-5ml aladdin 基质:SiO2,表面基团:-Epoxy,粒径:4-5μm,单 5ML瓶 需询盘 ---
M120225-5ml aladdin 基质:SiO2,表面基团:-SiOH,粒径:0.1-1μm, 5ML瓶 需询盘 ---
M120226-5ml aladdin 基质:SiO2,表面基团:-SiOH,粒径:1-2μm,单位 5ML瓶 需询盘 ---
M120227-5ml aladdin 基质:SiO2,表面基团:-SiOH,粒径:2-3μm,单位 5ML瓶 需询盘 ---
M120228-5ml aladdin 基质:SiO2,表面基团:-SiOH,粒径:3-4μm,单位 5ML瓶 需询盘 ---
M120229-5ml aladdin 基质:SiO2,表面基团:-SiOH,粒径:4-5μm,单位 5ML瓶 需询盘 ---
M120353-5ml aladdin 粒径:300nm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120354-5ml aladdin 粒径:500nm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120355-5ml aladdin 粒径:700nm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120356-5ml aladdin 粒径:1μm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120357-5ml aladdin 粒径:2.0μm,2.5 %（w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120358-5ml aladdin 粒径:3.0μm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120359-5ml aladdin 粒径:4.0μm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120360-5ml aladdin 粒径:5.0μm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120361-5ml aladdin 粒径:10.0μm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120362-5ml aladdin 粒径:300nm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120363-5ml aladdin 粒径:500nm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120364-5ml aladdin 粒径:700nm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120365-5ml aladdin 粒径:1μm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120366-5ml aladdin 粒径:2.0μm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120367-5ml aladdin 粒径:3.0μm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120368-5ml aladdin 粒径:4.0μm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120369-5ml aladdin 粒径:5.0μm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120370-5ml aladdin 粒径:10.0μm,2.5 %（w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120371-5ml aladdin 粒径:300nm,2.5 %（w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120372-5ml aladdin 粒径:500nm,2.5 %（w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120373-5ml aladdin 粒径:700nm,2.5 %（w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120374-5ml aladdin 粒径:1μm,2.5 %（w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120375-5ml aladdin 粒径:2.0μm,2.5 %（w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120376-5ml aladdin 粒径:3.0μm,2.5 %（w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120377-5ml aladdin 粒径:4.0μm,2.5 %（w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120378-5ml aladdin 粒径:5.0μm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
M120379-5ml aladdin 粒径:10.0μm,2.5 %(w/v)乙醇悬浮液 5ML瓶 需询盘 ---
S104573-500g aladdin 轻质AR 500G瓶 需询盘 ---
S104574-100g aladdin 99.99% metals basis,粒径:5μm 100G瓶 需询盘 ---
S104574-2.5kg aladdin 99.99% metals basis,粒径:5μm 2.5KG瓶 需询盘 ---
S104574-500g aladdin 99.99% metals basis,粒径:5μm 500G瓶 需询盘 ---
S104575-500g aladdin GR 500G瓶 需询盘 ---
S104576-100g aladdin 99.99% metals basis,粒径:10μm 100G瓶 需询盘 ---
S104576-500g aladdin 99.99% metals basis,粒径:10μm 500G瓶 需询盘 ---
S104577-10g aladdin SP 10G瓶 需询盘 ---
S104578-100g aladdin 99.99% metals basis,粒径:2μm 100G瓶 需询盘 ---
S104578-2.5kg aladdin 99.99% metals basis,粒径:2μm 2.5KG瓶 需询盘 ---
S104578-500g aladdin 99.99% metals basis,粒径:2μm 500G瓶 需询盘 ---
S104579-50ml aladdin 1000μg/ml,介质：0.05mol/L NaOH 50ML瓶 需询盘 ---
S104580-80ml aladdin 100mg/L,基体:0.05%Na2CO3 80ML瓶 需询盘 ---
S104584-100g aladdin 99.999% metals basis,1-3mm 100G瓶 需询盘 ---
S104584-25g aladdin 99.999% metals basis,1-3mm 25G瓶 需询盘 ---
S104584-500g aladdin 99.999% metals basis,1-3mm 500G瓶 需询盘 ---
S104596-500g aladdin 99.5% metals basis,30nm 500G瓶 需询盘 ---
S104597-2.5kg aladdin 99.5% metals basis,15nm 2.5KG瓶 需询盘 ---
S104597-500g aladdin 99.5% metals basis,15nm 500G瓶 需询盘 ---
S104604-500g aladdin 99.9% metals basis 500G瓶 需询盘 ---
S116482-500g aladdin AR,99% 500G瓶 需询盘 ---
S118568-100g aladdin 99.99% metals basis,1-3mm 100G瓶 需询盘 ---
S118568-25g aladdin 99.99% metals basis,1-3mm 25G瓶 需询盘 ---
S118568-500g aladdin 99.99% metals basis,1-3mm 500G瓶 需询盘 ---
S119579-1g aladdin 相变温度：574.29°C 1G瓶 需询盘 ---
S119594-5g aladdin 比表面积:511m2/g,总孔容:0.806cm3/g,平均 5G瓶 需询盘 ---
S119595-5g aladdin 比表面积:237.2m2/g,总孔容:0.842cm3/g, 5G瓶 需询盘 ---
S140828-100g aladdin 99.99%,直径2mm，高度10mm,圆柱体状 100G瓶 需询盘 ---
S140828-25g aladdin 99.99%,直径2mm，高度10mm,圆柱体状 25G瓶 需询盘 ---
S140828-500g aladdin 99.99%,直径2mm，高度10mm,圆柱体状 500G瓶 需询盘 ---
420816-18L Aldrich 40 wt. % suspension in H2O, 18L瓶 需询盘 ---
637238-250G Aldrich 99.5% trace metals basis, 250G瓶 需询盘 ---
718483-100G Aldrich 99.8% trace metals basis, 100G瓶 需询盘 ---
643645-5G Aldrich MCM-41 type (hexagonal), 5G瓶 需询盘 ---
643637-5G Aldrich MSU-H (large pore 2D hexagonal 5G瓶 需询盘 ---
420786-18L Aldrich 40 wt. % suspension in H2O, 18L瓶 需询盘 ---
420832-1L Aldrich 30 wt. % suspension in H2O, 1L瓶 需询盘 ---
420875-1L Aldrich 30 wt. % suspension in H2O, 1L瓶 需询盘 ---
420816-1L Aldrich 40 wt. % suspension in H2O, 1L瓶 需询盘 ---
541036-5G Aldrich HMS (wormhole), 5G瓶 需询盘 ---
560979-10G Aldrich MSU-F (cellular foam), 10G瓶 需询盘 ---
748161-5G Aldrich nanoparticles, mesoporous, 200 5G瓶 需询盘 ---
420786-4L Aldrich 40 wt. % suspension in H2O, 4L瓶 需询盘 ---
420808-4L Aldrich 30 wt. % suspension in H2O, 4L瓶 需询盘 ---
420859-4L Aldrich 34 wt. % suspension in H2O, 4L瓶 需询盘 ---
420794-4L Aldrich 30 wt. % suspension in H2O, 4L瓶 需询盘 ---
637238-50G Aldrich nanopowder, 10-20 nm particle 50G瓶 需询盘 ---
420840-1L Aldrich 40 wt. % suspension in H2O, 1L瓶 需询盘 ---
420778-1L Aldrich 50 wt. % suspension in H2O, 1L瓶 需询盘 ---
420891-1L Aldrich 45 wt. % suspension in H2O, 1L瓶 需询盘 ---
420875-4L Aldrich 30 wt. % suspension in H2O, 4L瓶 需询盘 ---
420824-4L Aldrich 30 wt. % suspension in H2O, 4L瓶 需询盘 ---
420816-4L Aldrich 40 wt. % suspension in H2O, 4L瓶 需询盘 ---
637246-250G Aldrich 99.5% trace metals basis, 250G瓶 需询盘 ---
420891-18L Aldrich 45 wt. % suspension in H2O, 18L瓶 需询盘 ---
637238-500G Aldrich 99.5% trace metals basis, 500G瓶 需询盘 ---
643645-25G Aldrich MCM-41 type (hexagonal), 25G瓶 需询盘 ---
637246-500G Aldrich 99.5% trace metals basis, 500G瓶 需询盘 ---
541036-25G Aldrich HMS (wormhole), 25G瓶 需询盘 ---
643637-25G Aldrich MSU-H (large pore 2D hexagonal 25G瓶 需询盘 ---
420808-1L Aldrich 30 wt. % suspension in H2O, 1L瓶 需询盘 ---
420859-1L Aldrich 34 wt. % suspension in H2O, 1L瓶 需询盘 ---
420883-1L Aldrich 30 wt. % suspension in H2O, 1L瓶 需询盘 ---
637246-50G Aldrich 99.5% trace metals basis, 50G瓶 需询盘 ---
420840-4L Aldrich 40 wt. % suspension in H2O, 4L瓶 需询盘 ---
420778-4L Aldrich 50 wt. % suspension in H2O, 4L瓶 需询盘 ---
420794-1L Aldrich 30 wt. % suspension in H2O, 1L瓶 需询盘 ---
420786-1L Aldrich 40 wt. % suspension in H2O, 1L瓶 需询盘 ---
420824-1L Aldrich 30 wt. % suspension in H2O, 1L瓶 需询盘 ---
421553-1L Aldrich , 1L瓶 需询盘 ---
S822652-500g macklin 99.8% metals basis,粒径：7-40nm , 500g瓶 需询盘 ---
S822652-100g macklin 99.8% metals basis,粒径：7-40nm , 100g瓶 需询盘 ---
S0822-1KG TCI ,RG 1KG瓶 需询盘 ---
S0821-1KG TCI ,RG 1KG瓶 需询盘 ---
042725-250g Alfa 0.060-0.2mm (70-230 mesh), 250g瓶 需询盘 ---
042725-50g Alfa 0.060-0.2mm (70-230 mesh), 50g瓶 需询盘 ---
042782-250g Alfa , 250g瓶 需询盘 ---
042782-50g Alfa , 50g瓶 需询盘 ---
042783-1kg Alfa , 1kg瓶 需询盘 ---
042783-250g Alfa , 250g瓶 需询盘 ---
042783-50g Alfa , 50g瓶 需询盘 ---
042784-1kg Alfa , 1kg瓶 需询盘 ---
042784-250g Alfa , 250g瓶 需询盘 ---
012727-5kg Alfa 40% in H2O, 5kg瓶 需询盘 ---
012727-1kg Alfa 40% in H2O, 1kg瓶 需询盘 ---
036669-1kg Alfa 15% in H2O, 1kg瓶 需询盘 ---
036669-5kg Alfa 15% in H2O, 5kg瓶 需询盘 ---
042741-250g Alfa , 250g瓶 需询盘 ---
042757-5kg Alfa , 5kg瓶 需询盘 ---
042757-50g Alfa , 50g瓶 需询盘 ---
042757-250g Alfa , 250g瓶 需询盘 ---
042741-50g Alfa , 50g瓶 需询盘 ---
042757-1kg Alfa , 1kg瓶 需询盘 ---
042782-1kg Alfa , 1kg瓶 需询盘 ---
041502-500g Alfa , 500g瓶 需询盘 ---
042723-250g Alfa , 250g瓶 需询盘 ---
042723-50g Alfa , 50g瓶 需询盘 ---
042723-5kg Alfa , 5kg瓶 需询盘 ---
043093-1kg Alfa 30% in Ethylene glycol, 1kg瓶 需询盘 ---
044387-250g Alfa , 250g瓶 需询盘 ---
042729-1kg Alfa , 1kg瓶 需询盘 ---
042729-250g Alfa , 250g瓶 需询盘 ---
042729-50g Alfa , 50g瓶 需询盘 ---
044387-5kg Alfa , 5kg瓶 需询盘 ---
042729-5kg Alfa , 5kg瓶 需询盘 ---
042737-1kg Alfa , 1kg瓶 需询盘 ---
044386-1kg Alfa , 1kg瓶 需询盘 ---
044387-1kg Alfa , 1kg瓶 需询盘 ---
042727-5kg Alfa , 5kg瓶 需询盘 ---
042727-1kg Alfa , 1kg瓶 需询盘 ---
042727-250g Alfa , 250g瓶 需询盘 ---
042723-1kg Alfa , 1kg瓶 需询盘 ---
042728-50g Alfa , 50g瓶 需询盘 ---
042727-50g Alfa , 50g瓶 需询盘 ---
043115-1kg Alfa 40% in H2O, 1kg瓶 需询盘 ---
043115-5kg Alfa 40% in H2O, 5kg瓶 需询盘 ---
L14002-1000g Alfa , 1000g瓶 需询盘 ---
L14003-2500g Alfa , 2500g瓶 需询盘 ---
L14003-1000g Alfa , 1000g瓶 需询盘 ---
044386-250g Alfa , 250g瓶 需询盘 ---
044386-5kg Alfa , 5kg瓶 需询盘 ---
089376-1kg Alfa , 1kg瓶 需询盘 ---
089381-1kg Alfa , 1kg瓶 需询盘 ---
089381-10kg Alfa , 10kg瓶 需询盘 ---
L14002-2500g Alfa , 2500g瓶 需询盘 ---
042737-250g Alfa , 250g瓶 需询盘 ---
042737-50g Alfa , 50g瓶 需询盘 ---
L14004-500g Alfa , 500g瓶 需询盘 ---
L14003-500g Alfa , 500g瓶 需询盘 ---
L14004-2500g Alfa , 2500g瓶 需询盘 ---
L14004-1000g Alfa , 1000g瓶 需询盘 ---
036737-500g Alfa , 500g瓶 需询盘 ---
036737-100g Alfa , 100g瓶 需询盘 ---
040381-2.5kg Alfa , 2.5kg瓶 需询盘 ---
041502-2kg Alfa , 2kg瓶 需询盘 ---
040381-100g Alfa , 100g瓶 需询盘 ---
042739-250g Alfa , 250g瓶 需询盘 ---
042739-50g Alfa , 50g瓶 需询盘 ---
042739-1kg Alfa , 1kg瓶 需询盘 ---
042740-1kg Alfa , 1kg瓶 需询盘 ---
042740-250g Alfa , 250g瓶 需询盘 ---
042740-50g Alfa , 50g瓶 需询盘 ---
042741-1kg Alfa , 1kg瓶 需询盘 ---
043093-5kg Alfa 30% in Ethylene glycol, 5kg瓶 需询盘 ---
040381-500g Alfa , 500g瓶 需询盘 ---
042784-50g Alfa , 50g瓶 需询盘 ---
043110-1kg Alfa 40% in H2O, 1kg瓶 需询盘 ---
043111-5kg Alfa 30% in H2O, 5kg瓶 需询盘 ---
044389-1kg Alfa , 1kg瓶 需询盘 ---
044389-250g Alfa , 250g瓶 需询盘 ---
044389-5kg Alfa , 5kg瓶 需询盘 ---
L16985-100g Alfa 99.9%, 100g瓶 需询盘 ---
L16985-25g Alfa 99.9%, 25g瓶 需询盘 ---
089346-1kg Alfa 99.5%, 1kg瓶 需询盘 ---
089346-5kg Alfa 99.5%, 5kg瓶 需询盘 ---
L16986-100g Alfa 99.9%, 100g瓶 需询盘 ---
089376-250g Alfa , 250g瓶 需询盘 ---
089376-50g Alfa , 50g瓶 需询盘 ---
L16986-25g Alfa 99.9%, 25g瓶 需询盘 ---
L16987-25g Alfa 99.9%, 25g瓶 需询盘 ---
L16987-100g Alfa 99.9%, 100g瓶 需询盘 ---
043111-25kg Alfa 30% in H2O, 25kg瓶 需询盘 ---
043111-1kg Alfa 30% in H2O, 1kg瓶 需询盘 ---
043091-1kg Alfa 30% in Ethylene glycol, 1kg瓶 需询盘 ---
043091-5kg Alfa 30% in Ethylene glycol, 5kg瓶 需询盘 ---
043094-1kg Alfa 30% in Ethylene glycol, 1kg瓶 需询盘 ---
043094-5kg Alfa 30% in Ethylene glycol, 5kg瓶 需询盘 ---
043109-1kg Alfa 50% in H2O, 1kg瓶 需询盘 ---
043109-5kg Alfa 50% in H2O, 5kg瓶 需询盘 ---
043110-5kg Alfa 40% in H2O, 5kg瓶 需询盘 ---
357400010 Acros 1KG-RG-for drying purposes, no 1KG瓶 需询盘 ---
419282500 Acros 250GR-RG-for chromatography, 0 250GR瓶 需询盘 ---
372230010 Acros 1GR-RG-functionalized, diethyl 1GR瓶 需询盘 ---
241672500 Acros 250GR-RG-for chromatography, 0 250GR瓶 需询盘 ---
360050010 Acros 1KG-RG-for column chrom., ultr 1KG瓶 需询盘 ---
240370050 Acros 5KG-RG-for chromatography, 0.0 5KG瓶 需询盘 ---
360060050 Acros 5KG-RG-for column chrom., ultr 5KG瓶 需询盘 ---
419290050 Acros 5KG-RG-for chromatography, 0.0 5KG瓶 需询盘 ---
419280050 Acros 5KG-RG-for chromatography, 0.0 5KG瓶 需询盘 ---
240370300 Acros 30KG-RG-for chromatography, 0. 30KG瓶 需询盘 ---
240360300 Acros 30KG-RG-for chromatography, 0. 30KG瓶 需询盘 ---
360050300 Acros 30KG-RG-for column chrom., ult 30KG瓶 需询盘 ---
360035000 Acros 500GR-RG-for column chromatogr 500GR瓶 需询盘 ---
357400050 Acros 5KG-RG-for drying purposes, no 5KG瓶 需询盘 ---
240360010 Acros 1KG-RG-for chromatography, 0.0 1KG瓶 需询盘 ---
419280010 Acros 1KG-RG-for chromatography, 0.0 1KG瓶 需询盘 ---
240370010 Acros 1KG-RG-for chromatography, 0.0 1KG瓶 需询盘 ---
360060010 Acros 1KG-RG-for column chrom., ultr 1KG瓶 需询盘 ---
372250010 Acros 1GR-RG-1 mmol/g 1GR瓶 需询盘 ---
376480010 Acros 1GR-RG-ca. 1 mmol/g, part. siz 1GR瓶 需询盘 ---
240360050 Acros 5KG-RG-for chromatography, 0.0 5KG瓶 需询盘 ---
240380050 Acros 5KG-RG-for chromatography, 0.2 5KG瓶 需询盘 ---
241660050 Acros 5KG-RG-for chromatography, 0.0 5KG瓶 需询盘 ---
357400250 Acros 25KG-RG-for drying purposes, n 25KG瓶 需询盘 ---
360050050 Acros 5KG-RG-for column chrom., ultr 5KG瓶 需询盘 ---
241652500 Acros 250GR-RG-for chromatography, 0 250GR瓶 需询盘 ---
360062500 Acros 250GR-RG-for column chrom., ul 250GR瓶 需询盘 ---
360031000 Acros 100GR-RG-for column chromatogr 100GR瓶 需询盘 ---
403731500 Acros 150GR-RG-scintillation grade 150GR瓶 需询盘 ---
419292500 Acros 250GR-RG-for chromatography, 0 250GR瓶 需询盘 ---
241660010 Acros 1KG-RG-for chromatography, 0.0 1KG瓶 需询盘 ---
241670010 Acros 1KG-RG-for chromatography, 0.2 1KG瓶 需询盘 ---
241650010 Acros 1KG-RG-for chromatography, 0.0 1KG瓶 需询盘 ---
240380010 Acros 1KG-RG-for chromatography, 0.2 1KG瓶 需询盘 ---
419290010 Acros 1KG-RG-for chromatography, 0.0 1KG瓶 需询盘 ---

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英文名 Silica
中文名 二氧化硅
CAS号 7631-86-9 溶解性 insoluble
分子量 60.08348 熔点 115-120 °C
密度 0.04 g/cm3 沸点 2230 °C

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