亚老哥尔1242, Aroclor 1242,1000 μg/mL in Hexane

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

多氯联苯1248, Aroclor 1248,500 ppm in Transformer Oil

EPA方法8080/8081有机氯混标, Calibration Check Set

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

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

亚老哥尔1260, Aroclor 1260,1000 μg/mL in Hexane

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

亚老哥尔1268, Aroclor 1268,1000 μg/mL in Hexane

亚老哥尔1268, Aroclor 1268,35 μg/mL in MeOH