Home / Standards / GB/T 6766-1986 GB/T 6766-1986 Abolished Radiochemical analysis of strontium-90 in water--Extraction chromatography by di-(2-ethylhexyl) phosphori acid 水中锶-90 放射化学分析方法 二-(2-乙基己基) 磷酸萃取色层法 Standard Type GBT ICS N/A CCS Z33 Status 废止 Issue Date 1986-09-04 Implementation 1987-03-01 Responsible Dept 生态环境部 Drafting Unit N/A