甲醇中邻苯二酚标准物质  Catechol as a standard substance in methanol  1.2ml  

甲醇中对氯苯酚标准物质  P-chlorophenol standard substance in methanol  1.2ml  

甲醇中间氯苯酚标准物质  Methanol intermediate chlorophenol standard substance  1.2ml  

甲醇中异狄氏剂标准物质  Isodieldrin standard substance in methanol  1.2ml  

甲醇中三溴甲烷标准物质  A standard substance of methyl tribromide in methanol  1.2ml  

甲醇中邻氯苯酚标准物质  O-chlorophenol standard substance in methanol  1.2ml  

甲醇中对硝基苯酚标准物质  P-nitrophenol as a standard substance in methanol  1.2ml  

甲醇中间硝基苯酚标准物质  Methanol intermediate nitrophenol standard substance  1.2ml  

甲醇中邻硝基苯酚标准物质  O-nitrophenol as a standard substance in methanol  1.2ml  

甲醇中间甲基苯酚标准物质  Methanol intermediate methyl phenol standard substance  1.2ml