EF-973 1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN 1.2ML EF-974 1,2,3,4,6,7,8-HEPTACHLORODIBENZOFUR … 继续阅读
河南东吉高科有限公司
EF-973 1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN 1.2ML EF-974 1,2,3,4,6,7,8-HEPTACHLORODIBENZOFUR … 继续阅读
EO-5161 2,2′,4,4′,5,6′-HEXABDE (BDE-154) 1.2ML EO-5165 2,2′,3,4,4R … 继续阅读
ES-5348-CS4 POPS PESTICIDES CALIBRATION SOLUTION 0.2ML ES-5348-CS5 POPS PESTICIDES CALIBRATIO … 继续阅读
ES-5548 DIALKYL PHOSPHATE AND PHOSPHOROTHIOATE NATIVE 1.2ML ES-5548-10X DIALKYL PHOSPHATE AND … 继续阅读
EB-5056 3,3′,4,4′,5-PENTABB (PBB-126) 3ML EB-5106 2,3,3′,4,4′,5′ … 继续阅读