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乙二胺四乙酸二钠盐二水合物 ≥99% for biotechnology

供应商: VWR Chemicals

描述: A reversible metalloprotease inhibitor useful for chelating metal ions.

SDS 证书

VWR® ARISTAR®, Hafnium Standard Solution, 1000 mg/L Hf in Dilute Nitric Acid with hydrofluoric Acid (max. 1%) (from HfO₂), Standard for ICP

供应商: VWR Chemicals

描述: HfO₂ in HNO₃ (2 to 5%) with traces HF.

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乙二醇双(2-氨基乙基醚)四乙酸 ≥97%, white crystalline powder, Ultra Pure Grade

供应商: VWR Chemicals

描述: 乙二醇双(2-氨基乙基醚)四乙酸 ≥97%, white crystalline powder, Ultra Pure Grade

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氨水分析级 27,0 - 30,0% NF, 多药典, J.T.Baker®

目录号: (BAKR9736-05)

供应商: Avantor

描述: pH adjusters are used to adjust the pH of formulations. This category includes acids that are notoriously difficult to source as truly cGMP-produced and amino acids that most companies do not fully test for EP, BP and JP. Avantor provides all that and more with our cGMP-produced acids and mutli-compendial amino acids.

计量单位: 1 * 2,5 升

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水杨酸钠 ≥99.5%, GPR RECTAPUR®

供应商: VWR Chemicals

描述: 水杨酸钠 ≥99.5%, GPR RECTAPUR®

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VWR® pH Buffer, Acetic Acid-Ammonium Acetate, pH 6,8, REAGENT

目录号: (VWRC85325.260)

供应商: VWR Chemicals

描述: Ready to use test solution (TS).

计量单位: 1 * 500 毫升

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EDTA tetrasodium salt ≥83%, TECHNICAL

目录号: (VWRC20299.291)

供应商: VWR Chemicals

描述: EDTA tetrasodium salt ≥83%, TECHNICAL

计量单位: 1 * 1 千克

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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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乙二胺四乙酸二钾盐二水合物, Ultrapure

供应商: VWR Chemicals

描述: 乙二胺四乙酸二钾盐二水合物, Ultrapure

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草酸 10% （w / v）在水溶液中, StandARd® (APHA), Macron Fine Chemicals™

目录号: (MACRH281-05)

供应商: MACRON AVANTOR BRAND

描述: 草酸 10% (w/v) in aqueous solution, StandARd® (APHA), Macron Fine Chemicals™

计量单位: 1 * 1 升

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甲基磺酸 ≥98%, J.T.Baker®

目录号: (BAKRP684-09)

供应商: Avantor

描述: 甲基磺酸 ≥98%, J.T.Baker®

计量单位: 1 * 5 千克

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盐酸 0.1 mol/l (0.1 N), BAKER ANALYZED® 滴定液, J.T.Baker®

供应商: Avantor

描述: J.T.Baker® volumetric and analytical solutions. These solutions are suitable for use in ACS, USP and NF compendial methods and general laboratory applications.

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