2,2',3,3',4,4',5-Heptachlorobiphenyl,35 μg/mL in Isooctane

2,2',3,3',4,4',5-七氯联苯

2,2',3,3',4,6,6'-Heptachlorobiphenyl

2,2',3,3',4,6,6'-七氯联苯

2,2',3,4,4',5,5'-Heptachlorobiphenyl,100 μg/mL in Isooctane

2,2',3,4,4',5,5'-七氯联苯

2,2',3,4,4',6,6'-Heptachlorobiphenyl,100 μg/mL in Isooctane

2,2',3,4,4',6,6'-七氯联苯

2,3,3',4,5,5',6-Heptachlorobiphenyl,100 μg/mL in Isooctane

2,3,3',4,5,5',6-七氯联苯

2,2',3,3',4,4',5,6-Octachlorobiphenyl,35 μg/mL in Isooctane

2,2',3,3',4,4',5,6-2,2',3,3',4,5,5',6-八氯联苯

2,2',3,3',4,5',6,6'-Octachlorobiphenyl,35 μg/mL in Isooctane

2,2',3,3',4,5',6,6'-八氯联苯

2,2',3,3',4,5,5',6,6'-Nonachlorobiphenyl,35 μg/mL in Isooctane

2,2',3,3',4,5,5',6,6'-九氯联苯

标准品, Daily High Level Calibration Check ,Varied conc. in Isooctane

亚老哥尔 1016, Aroclor 1016,50 ppm w/w in Transformer oil