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供应商: VWR Chemicals
描述: 硫酸镁七水合物 ≥98%, purified
供应商: VWR Chemicals
描述: 硫酸铁(III)铵十二水合物 99.0-101.0%, AnalaR NORMAPUR® analytical reagent
供应商: Avantor
描述: The USP/NF Offical Compendia of Standards contains a section titled, "Reagents, Indicators, and Solutions" that lists the quality requirements of chemicals to be used in compendia testing. PharmaTest reagents are tested according to these requirements, relieving you of the need to do additional testing on your reagents. Products may be reagent or other grade, but are labeled as "Meets reagent specifications for testing USP/NF monographs." Test solutions are labeled as PharmaTest.
供应商: HICHROM
描述: Avantor® Hichrom Anion/S columns are based on 10 µm silica with quaternary ammonium ion-exchange groups. These columns are optimised for non-suppressed conductivity detection and are best suited for routine separations of chloride, bromide, nitrate and sulphate.

供应商: Avantor
描述: 硫酸镁七水合物 99.0-100.5% (by anhydrous basis), crystals USP, Multi-Compendial, J.T.Baker®
供应商: VWR Chemicals
描述: VWR® Powder Pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.
目录号: (VWRC85679.180)
供应商: VWR Chemicals
描述: Complete range of reagents and standard solutions in Chapters 2 and 4 of the current European Pharmacopoeia.
All are manufactured and tested in compliance with the Ph. Eur. and are supplied with detailed Certificates of Analysis showing batch number, and expiry date.
计量单位: 1 * 100 毫升

SDS 证书


供应商: VWR BRAND PRIVATE LABEL USA
描述: 可过滤铜(I)氧化物、硫酸铅、硫酸钡、碳酸锰等,适合于非常难的酒精澄清和过滤。

目录号: (VWRC79789LH)
供应商: VWR Chemicals
描述: Composition:
Sodium Chloride 26.5 g
Magnesium Chloride Anhy. 2.4 g
Magnesium Sulphate 7H₂O 6.75 g
Calcium Chloride 2H₂O 1.46 g
Potassium Chloride 0.73 g
Sodium Bicarbonate 0.2 g
Sodium Bromide 0.28 g
Deionised water to 1 litre
计量单位: 1 * 20 升

SDS 证书


目录号: (TCIAC0018-100MG)
供应商: TCI
描述: L-Canavanine sulphate ≥97.0% (通过滴定分析)
计量单位: 1 * 100 毫克


供应商: TCI
描述: Agmatine sulphate ≥98.0% (通过滴定分析)

目录号: (TCIAP0174-25G)
供应商: TCI
描述: m-Phenylenediamine sulphate ≥98.0% (通过滴定分析)
计量单位: 1 * 25 克


目录号: (TCIAM0341-25G)
供应商: TCI
描述: Methylhydrazine sulphate ≥98.0% (通过滴定分析)
计量单位: 1 * 25 克


目录号: (TCIAP0186-25G)
供应商: TCI
描述: Phenylhydrazine sulphate ≥98.0% (通过滴定分析)
计量单位: 1 * 25 克


目录号: (TCIAM0515-25G)
供应商: TCI
描述: Methylamine sulphate ≥98.0% (通过滴定分析)
计量单位: 1 * 25 克


供应商: TCI
描述: Diisopropyl sulphate ≥97.0% (通过GC)

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这一项的产品库存是有限的,但是可能在靠近你在一个仓库中提供.请确保您已登录到该站点,这样可以显示库存.如果call显示仍然有库存,且您需要帮助,请致电400-821-8006 .
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此产品订购可能会受到监管部门审核,而产生额外的费用或者需要额外的文件。如需相关资料,我们通常会在3日内联系您。如有任何问题,请联系我们的客户服务部门: CS_CN@avantorsciences.com
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原有的产品已不再提供,所示的替换产品
此产品已停产,您可以通过搜索上面的VWR目录号来选择替代产品。如需更多帮助,请致电VWR客户服务部400-821-8006。
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