Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 7474-1987 |
Water quality--Determination of copper--Sodium diethyldithiocabamate spectrophotometric method 水质 铜的测定 二乙基二硫代氨基甲酸钠分光光度法 |
China National Standards diethyldithiocabamate |
![]() English PDF |
Find out:1Items | To Page of: First -Previous-Next -Last | 1 |