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目录号: (VWRC27613.294)

供应商: VWR Chemicals

描述: Moisture absorber, neutral, not deliquescing, not corrosive. It can be regenerated by heating at about 150 °C

计量单位: 1 * 1 千克

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供应商: VWR Chemicals

描述: Non toxic dessicants, for adsorbing moisture from the atmosphere and gas streams, which contain iron salts as a colour indicator. The dry material has an intense orange colour and changes to a pale beige/white colour on adsorption of water.

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目录号: (VWRC87185.2500)

供应商: VWR Chemicals

描述: This product adsorbs water vapour, so maintaining a dry environment for your products. When the gel's adsorption capacity is exhausted the colour changes from orange to colourless. The product can be regenerated back to an orange colour by heating in a drying oven at 120 to 140 °C for approximately 3 hours and then re-used. It is suitable for numerous drying applications, although it is not recommended for strongly acidic or strongly alkaline compounds.

计量单位: 1 * 500 件

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供应商: VWR Chemicals

描述: Silica gel 60, irregular 60 - 200 µm for flash chromatography

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供应商: Avantor

描述: Silica gel, BAKER ANALYZED® 60 - 200 mesh for column chromatography, J.T.Baker®

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供应商: VWR Chemicals

描述: Silica gel irregular 60, irregular 40-63 µm for flash chromatography

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目录号: (BAKR3404-01)

供应商: Avantor

描述: For column chromatography and scale-up of TLC procedures. Lot analysis on label.

计量单位: 1 * 500 克

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供应商: Avantor

描述: Silica gel, BAKER ANALYZED® (4-10 Mesh) desiccant, with moisture indicator, J.T.Baker®

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供应商: Avantor

描述: 6 to 18 mesh. Indicating (cobalt chloride). Lot analysis on label.

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供应商: MACRON AVANTOR BRAND

描述: 60 to 200 mesh. For column chromatography.

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目录号: (VWRC83001.290)

供应商: VWR Chemicals

描述: Non toxic dessicants, for adsorbing moisture from the atmosphere and gas streams, which contain iron salts as a colour indicator. The dry material has an intense orange colour and changes to a pale beige/white colour on adsorption of water.

计量单位: 1 * 1 千克

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供应商: Thermo Fisher Scientific

描述: Silica gel, Pore size: 60 Å 40-60 µm, Ultrapure for column chromatography

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目录号: (MERC1.01969.9025)

供应商: MERCK MILLIPORE

描述: Desiccant suitable for desiccators to remove water, and for drying most gases and liquids (apart from strongly acidic and basic gases, organic solvents or alkaline liquids). The product contains iron salts as the indicator. Colour change is from orange to colourless at approx. 7/10 g adsorbed H₂O/100 g silica gel. Regeneration can be performed as often as required at 130 to 140 °C in a drying oven for approx. 3 hours.

计量单位: 1 * 25 千克

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目录号: (ACRO241660010)

供应商: Thermo Fisher Scientific

描述: Silica gel, Pore size: 40 Å 0.060-0.200 mm for chromatography

计量单位: 1 * 1 千克

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供应商: Thermo Fisher Scientific

描述: Silica gel, Pore size: 60 Å 0.060-0.200 mm for chromatography

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供应商: Thermo Fisher Scientific

描述: Silica gel, Pore size: 60 Å 0.035-0.070 mm for chromatography

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