GB/T 8647.2-1988
鎳化學分析方法鉻天青S-聚乙二醇基苯基醚-溴代十四烷基吡啶混合膠束增溶測定鋁量
Nickel--Determination of aluminium content--Chromazurol S--P-octyl plyethylene glycol phenyl ether-tetradecyl phridinium bromine mixed micellar solubilization spectrophotometric method
GBT8647.2-1988, GB8647.2-1988