环氧氯丙烷，甲醇溶液  Epichlorohydrin, methanol solution  1mL  

卤代烃混标12种，甲醇溶液  Halogenated hydrocarbon mixed standard 12, methanol solution  1mL  

苯系物混标8种，甲醇溶液  Benzene series mixed standard 8, methanol solution  1mL  

卤代烃混标12种，甲醇溶液  Halogenated hydrocarbon mixed standard 12, methanol solution  1mL  

苯系物混标8种，甲醇溶液  Benzene series mixed standard 8, methanol solution  1mL  

酚类化合物13种，甲醇溶液  13 kinds of phenolic compounds, methanol solution  1mL  

替代物3种，甲醇溶液  Three kinds of substitutes, methanol solution  1mL  

正己烷/丙酮中硝基化合物混标15种  There were 15 mixed-standard nitro compounds in n-hexane/acetone  1mL  

内标物2种，甲醇溶液  Two kinds of internal standard, methanol solution  1mL  

环氧氯丙烷，甲醇溶液  Epichlorohydrin, methanol solution  1mL