GB/T 9726-2007
化学试剂 还原高锰酸钾物质测定通则
Chemical reagent - General rule for the determination of permanganate-reducing substances
- 实施日期
- 2008-04-01
- ICS 分类
- 71.040.30
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 266 条
GB/T 9726-2007
Chemical reagent - General rule for the determination of permanganate-reducing substances
GB/T 613-2007
Chemical reagent - General method for the determination of specific optical rotatory power(specific optical rotation)
GB/T 9727-2007
Chemical reagent - General method for the determination of phosphate
GB/T 9729-2007
Chemical reagent - General method for the determination of chloride
GB/T 9724-2007
Chemical reagent - General rule for the determination of pH
GB/T 9730-2007
Chemical reagent - General method for the determination of oxalates
GB/T 9732-2007
Chemical reagent - General method for the determination of ammonium
GB/T 665-2007
Chemical reagent - Copper(Ⅱ) Sulfate pentahydrate
GB/T 12589-2007
Chemical reagent - Ethyl acetate
GB/T 9723-2007
Chemical Reagent - General rule for flame atomic absorption spectrometric analysis
GB/T 10726-2007
Chemical reagent - General method for the determination of metals by solvent extraction followed by AAS
GB 1259-2007
Working chemical - Potassium dichromate
GB 1255-2007
Working chemical - Sodium carbonate anhydrous
GB 10738-2007
Working chemical - General rules for assay - weight titration
GB 10737-2007
Working chemical - General rules for assay - Weight titration(potentiometric method)
GB/T 683-2006
Chemical reagent - Methanol
GB/T 672-2006
Chemical reagent - Magnesium chloride hexahydrate
GB/T 658-2006
Chemical reagent - Ammonium chloride
GB/T 637-2006
Chemical reagent - Sodium thiosulfate pentahydrate
GB/T 626-2006
Chemical reagent - Nitric acid