亚老哥尔1232, Aroclor 1232,35 μg/mL in MeOH

亚老哥尔1232, Aroclor 1232,100 μg/mL in Methanol

亚老哥尔1242, Aroclor 1242,100 μg/mL in Hexane

亚老哥尔1242, Aroclor 1242,500 ppm w/w in Transformer oil

亚老哥尔1242, Aroclor 1242,500 ppm w/w in Transformer oil

亚老哥尔1248, Aroclor 1248,1000 μg/mL in Hexane

亚老哥尔1248, Aroclor 1248,1000 μg/mL in Hexane

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

亚老哥尔1254, Aroclor 1254,35 μg/mL in MeOH

亚老哥儿1254二种套标, Aroclor 1254 Type 1 and 2 Set