Home / Standards / GB/T 14204-1993 GB/T 14204-1993 Active Water quality--Determination of alkylmercury--Gas chromatography 水质 烷基汞的测定 气相色谱法 Standard Type GBT ICS N/A CCS Z16 Status Active Issue Date 1993-02-23 Implementation 1993-12-01 Centralized Committee 生态环境部 Issuing Authority 国家环境保护局