Native PFCAs and PFSAs Solution/Mixture, 1.2ml, methanol

4-Methyl-2,2',5,5'-tetrachlorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

Aflatoxins in corn, low level,Please enquire,corn,100g,

3,3',5,5'-Tetrabromobisphenol A bispropionate,50 µg/mL,toluene,1mL Certan,