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

2,2',3,3',5,5',6,6'八氯联苯

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

八氯联苯

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

2,2',3,3',4,4',5,6,6'-九氯联苯

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

亚老哥尔1016 / ASTM D6160(废弃物中多氯联苯的气相色谱), Aroclor 1016,1000 μg/mL in Hexane

亚老哥尔 1016 / ASTM D6160(废弃物中多氯联苯的气相色谱), Aroclor 1016,35 μg/mL in MeOH

亚老哥尔 1221, Aroclor 1221,1000 μg/mL in Hexane

亚老哥尔 1221, Aroclor 1221,500 ppm w/w in Transformer oil

亚老哥尔 1221, Aroclor 1221,500 ppm w/w in Transformer oil

每日低级校准检查标准, Daily Low Level Calibration Check ,Varied conc. in Isooctane