EO-5161 2,2′,4,4′,5,6′-HEXABDE (BDE-154) 1.2ML EO-5165 2,2′,3,4,4R … 继续阅读 →

  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 →

  EDF-5999-2.5ML METHOD 1613 INTERNAL STANDARD SPIKING SOLUTION 2.5ML EDF-6999 METHOD 1613 CLEA … 继续阅读 →

  EDF-5331-CS0.2L MODIFIED JIS LOW CONCENTRATION DIOXIN & FURAN 0.2ML EDF-5331-CS1L MODIFIE … 继续阅读 →

  ED-950 1,2,3,7,8-PENTACHLORODIBENZO-P-DIOXIN 1.2ML ED-955 1,2,3,7,8-PENTACHLORODIBENZO-P-DIOX … 继续阅读 →