HJ 715-2014 / HJ 743-2014 18种多氯联苯混标：

PCB No. 28 [7012-37-5] 100ug/mL
PCB No. 52 [35693-99-3] 100ug/mL
PCB No. 77 [32598-13-3] 100ug/mL
PCB No. 81 [70362-50-4] 100ug/mL
PCB No. 101 [37680-73-2] 100ug/mL
PCB No. 105 [32598-14-4] 100ug/mL
PCB No. 118 [31508-00-6] 100ug/mL
PCB No. 123 [65510-44-3] 100ug/mL
PCB No. 114 [74472-37-0] 100ug/mL
PCB No. 126 [57465-28-8] 100ug/mL
PCB No. 138 [35065-28-2] 100ug/mL
PCB No. 153 [35065-27-1] 100ug/mL
PCB No. 157 [69782-90-7] 100ug/mL
PCB No. 156 [38380-08-4] 100ug/mL
PCB No. 167 [52663-72-6] 100ug/mL
PCB No. 169 [32774-16-6] 100ug/mL
PCB No. 180 [35065-29-3] 100ug/mL
PCB No. 189 [39635-31-9] 100ug/mL