EPA8270酚类 Mix15
4-Chloro-3-methylphenol 2-Chlorophenol 2,4-Dichlorophenol 2,6-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrophenol DNOC 2-Nitrophenol 4-Nitrophenol Pentachlorophenol Phenol 2,3,4,6-Tetrachlorophenol 2,4,6-Trichlorophenol
13个品种2000ng/ul甲醇溶液 1毫升 |