地乐酚标准品 Dinoseb 0.25 g C12810000 Dinoseb (10 ug/ml乙腈) 10 ml L12810000AL Dinoseb (100 ug/ml乙腈) 1 ml XA12810000AL
甲基-五氯苯硫酸盐 Methyl-pentachlorophenyl sulfide 0.1 g C15120000 Methyl-pentachlorophenyl sulfide (10 μg/ml 环己烷) 10 ml L15120000CY
五氯苯胺标准品 Pentachloroanilline 0.1 g C15940000 Pentachloroanilline (10 μg/ml 环己烷) 10 ml L15940000CY