-
2,2′,5,5′-四氯联苯,35693-99-3,分析标准品
-
2,2′,5,5′-四氯联苯,35693-99-3,100 ug/mL in Isooctane
-
2,2′,3,5′-四氯联苯,41464-39-5,100 ug/mL in Isooctane
-
2,2',5,5'-四氯代联苯胺
',5,5'-四氯代联苯胺;2,2',5,5'-四氯二苯胺 ;4,4'-Diamino-2,2',5,5'-tetrachlorobiphenyl
-
2,2',4,5'-四氯联苯,41464-40-8,100 ug/mL in Isooctane
-
2,4,4',5-四氯联苯,32690-93-0,100 ug/mL in Isooctane
-
2,2′,3,5′-四氯联苯,41464-39-5,35 μg/mL 异辛烷溶液
-
18种PCB混标(HJ715 水质 多氯联苯的测定)溶液
-
2,2',5,6'-四氯联苯,41464-41-9,100 ug/mL in Isooctane
-
2,2',5,5'-四氯代联苯胺,15721-02-5,99%
想在此推广您的产品吗?
咨询热线: 010-84839035
联系邮箱: sales@antpedia.net