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四硼酸钠, anhydrous ≥98%, AnalaR NORMAPUR®

供应商: VWR Chemicals

描述: 四硼酸钠, anhydrous ≥98%, AnalaR NORMAPUR®

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Xylenol orange triturate 1% (w/w) in potassium nitrate Reag. Ph. Eur. 1096301

目录号: (VWRC87963.150)

供应商: VWR Chemicals

描述: Xylenol orange triturate 1% (w/w) in potassium nitrate Reag. Ph. Eur. 1096301

计量单位: 1 * 50 克

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N,N-二甲基甲酰胺, Reagent Grade

目录号: (VWRC0464-500ML)

供应商: VWR Chemicals

描述: N,N-二甲基甲酰胺, Reagent Grade

计量单位: 1 * 500 毫升

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四硼酸钠, anhydrous ≥98%, GPR RECTAPUR®

供应商: VWR Chemicals

描述: 四硼酸钠, anhydrous ≥98%, GPR RECTAPUR®

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L-抗坏血酸 99.0-100.5%, fine powder USP 200-325 Mesh, 多药典, J.T.Baker®

供应商: Avantor

描述: L-抗坏血酸 99.0-100.5%, fine powder USP 200-325 Mesh, Multi-Compendial, J.T.Baker®

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N,N-二甲基甲酰胺 ≥99.8% for peptide synthesis

目录号: (VWRC84571.320)

供应商: VWR Chemicals

描述: N,N-二甲基甲酰胺 ≥99.8% for peptide synthesis

计量单位: 1 * 2,5 升

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靛蓝胭脂红 solution Reag. Ph. Eur. 1045601

目录号: (VWRC87852.290)

供应商: VWR Chemicals

描述: 靛蓝胭脂红 solution Reag. Ph. Eur. 1045601

计量单位: 1 * 1 升

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N,N-二甲基甲酰胺 ≥99.5%, GPR RECTAPUR®

供应商: VWR Chemicals

描述: N,N-Dimethylformamide ≥99.5%, GPR RECTAPUR®

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靛蓝胭脂红 analytical reagent

目录号: (VWRC22537.138)

供应商: VWR Chemicals

描述: 靛蓝胭脂红 analytical reagent

计量单位: 1 * 25 克

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L-抗坏血酸钠 ≥99%, TECHNICAL

供应商: VWR Chemicals

描述: L-抗坏血酸钠 ≥99%, TECHNICAL

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N,N-二甲基甲酰胺 99.0-100.00%, PESTINORM® for headspace gas chromatography

供应商: VWR Chemicals

描述: N,N-二甲基甲酰胺 99.0-100.00%, PESTINORM® for headspace gas chromatography

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乙二胺四乙酸 99.4-100.6%, powder, AR® ACS, Macron Fine Chemicals™

目录号: (MACR2580-12)

供应商: MACRON AVANTOR BRAND

描述: Powder.

计量单位: 1 * 500 克

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VWR®, Standards for water determination by the Karl Fischer method

供应商: VWR Chemicals

描述: The tightening of regulatory requirements and the increasing demands of QA/QC methodology is becoming more important across all market sectors. The demand for standards to support testing methods continues to increase, and this growth applies to water determination according to Karl Fischer. Avantor now offers a complete range of Karl Fischer water standards as CRMs to calibrate and monitor equipment and check test results.

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