| 分子式 | |
| 基质 | 甲苯 |
7种PCB混标(28,52,101,118,138,153,180)(HJ743)
编号:CDGG-130316-05 规格:1mL 浓度:10mg/L
PCB 209(十氯联苯)
编号:CDAA-S-360209-HD-1ml 规格:1000mg/L于正己烷,1mL
2种内标物混标(HJ744-2015)
编号:CDAA-M-690064-HD-1ml 规格:1ml 浓度:1000mg/L
甲醇中多氯联苯Aroclor 1016
编号:90021IA CAS号:12674-11-2 规格:1mL 浓度:200μg/mL
正己烷中2种多氯联苯内标混标溶液
编号:1ST80973-100H 规格:1mL 浓度:100μg/mL
2,2',5-三氯联苯
编号:C20001800 CAS号:37680-65-2 规格:25mg