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乙醇酸 ≥99.5% (by acidimetry), AnalaR NORMAPUR® analytical reagent

目录号: (VWRC87061.180)

供应商: VWR Chemicals

描述: 乙醇酸 ≥99.5% (by acidimetry), AnalaR NORMAPUR® analytical reagent

计量单位: 1 * 100 克

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L-酒石酸氢钾 99.5-100.5%, AnalaR NORMAPUR® analytical reagent

目录号: (VWRC27058.238)

供应商: VWR Chemicals

描述: L-酒石酸氢钾 99.5-100.5%, AnalaR NORMAPUR® analytical reagent

计量单位: 1 * 250 克

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氨基磺酸 ≥99%, TECHNICAL

供应商: VWR Chemicals

描述: 氨基磺酸 ≥99%, TECHNICAL

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酒石酸钾钠四水合物 99.0-102.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

供应商: Avantor

描述: 酒石酸钾钠四水合物 99.0-102.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

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酒石酸钾钠四水合物 ≥98%, GPR RECTAPUR®

供应商: VWR Chemicals

描述: 酒石酸钾钠四水合物 ≥98%, GPR RECTAPUR®

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氯化钠 ≥99.9%, HiPerSolv CHROMANORM® for HPLC

目录号: (VWRC153274V)

供应商: VWR Chemicals

描述: 氯化钠 ≥99.9%, HiPerSolv CHROMANORM® for HPLC

计量单位: 1 * 500 克

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氯化钠 99,9 Biotechnology

供应商: VWR Chemicals

描述: Common source of salts for media propagation of many organisms.

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Warren Rupp Air-Powered Double-Diaphragm PVDF Pumps

目录号: (MFLB74000-46)

供应商: MASTERFLEX PREMIUM

描述: Move fluids with viscosities up to 11,000 cp.

计量单位: 1 * 1 件

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Accessories for VWR® CO₂ Incubator Shakers

供应商: VWR BRAND PRIVATE LABEL USA

描述: VWR Tube racks, VWR®, 用于: 40 tubes/14 mm diameter (Max. 401/190 L unit: 9/6)

Bunsen burners

供应商: USBECK LABORGERATE

描述: Nickel plated brass with cast iron foot.

L-(+)-酒石酸 ≥99.5%, AnalaR NORMAPUR® analytical reagent

供应商: VWR Chemicals

描述: L-(+)-酒石酸 ≥99.5%, AnalaR NORMAPUR® analytical reagent

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VWR® PESTINORM®, Gas Chromatography (GC) Certified Reference Material

目录号: (VWRC91009.050)

供应商: VWR Chemicals

描述: Due to its excellent separation capacity and its high sensitivity gas chromatography is a widely used technique for analytical purposes. In order to get proper identification and quantification results of the analysed compounds, reference standards are needed. These PESTINORM® reference substances can be used for the characterisation of GC column properties. In addition they may also be used for the identification of unknown compounds in a gas chromatogram or as standards in quantitative GC analysis.

计量单位: 1 * 5 毫升

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