標準編號:	GB 9738-1988
中文名稱:	化學試劑 水不溶物測定通用方法
英文名稱:	Chemical Reagent - General Method for the Determination of Water Insoluble Matter
行業分類:	GB    國家標準
發布機構:	化工部
發布日期:	1988-08-20
實施日期:	1989-4-1
標準狀態:	valid
翻譯語言:	英文
文件格式:	PDF
中文字符數:	2000 字
翻譯價格(元):	80.0
交付時間:	付款后 1 個工作日

This national standard specifies the general method to determinate water insoluble matter with gravimetric determination. This standard is applicable to the determination of water insoluble matter in water-soluble solid chemical reagent. When water insoluble matter is determined in accordance with this standard, the insoluble matter gained through the calculation according to the sampling amount and the specification value must not be less than 1 mg. This standard is not applicable to the determination of water insoluble matter that is not stable in boiling water or in chemical reagent (erodes glass filter crucible).