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

2,2',3,4,4',5,6'-七氯联苯

2,2',3,4,5,6,6'-七氯联苯, 2,2',3,4,5,6,6'-Heptachlorobiphenyl,100 μg/mL in Isooctane

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

2,2',3,3',4,4',5,5'-八氯联苯(PCB194)

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

2,2',3,3',4,5,5',6-八氯联苯

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

2,2',3,4',4,5,6',6-八氯联苯

2,2',3,3',4,4',5,5',6,6'-Decachlorobiphenyl,1000 μg/mL in Hexane

十氯联苯

亚老哥尔 1016, Aroclor 1016,1000 μg/mL in Hexane

亚老哥尔 1016, Aroclor 1016,500 ppm in Transformer oil

亚老哥尔1221, Aroclor 1221,50 ppm w/w in Transformer oil

6级校准检查标准, Working Level 6 Calibration Check ,Varied conc. in Isooctane