亚老哥尔1254, Aroclor 1254 ,1000 μg/mL in MeOH

亚老哥尔1254, Aroclor 1254 ,100 μg/mL in MeOH

亚老哥尔-1260, Aroclor 1260,100 μg/mL in Hexane

亚老哥尔-1260, Aroclor 1260 ,35 μg/mL in MeOH

亚老哥儿1262, Aroclor 1262,35 μg/mL in Isooctane

亚老哥儿1262, Aroclor 1262,100 μg/mL in Isooctane

亚老哥尔1268, Aroclor 1268,500 ppm w/w in Transformer oil

水质检测标准品, Canadian Drinking Water Volatiles Mix,2000 μg/mL in Methanol

PCB混标#2(36组分), PCB Congener Mix #2 ,10.0 μg/mL in Isooctane

多氯联苯同系物校准溶液, Congener Calibration Set