Aroclor 1254 | 亚老格尔1254 | 11097-69-1 | 100 ng/mL |
Decachlorobiphenyl | PCB No.209 | 2051-24-3 | 20 ng/mL |
Tetrachloro-meta-xylene | 2,4,5,6-四氯间二甲苯 | 877-09-8 | 20 ng/mL |
Aroclor 1254 | 亚老格尔1254 | 11097-69-1 | 100 ng/mL |
Decachlorobiphenyl | PCB No.209 | 2051-24-3 | 20 ng/mL |
Tetrachloro-meta-xylene | 2,4,5,6-四氯间二甲苯 | 877-09-8 | 20 ng/mL |
AccuStandard