2,4-DB-methyl ester, 250mg

3,3',4,5,5'-Pentabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 81902-33-2

delta-HCH, 100 µg/ml, Methanol, 5ml

D4-Prochloraz, 100 µg/ml, Acetonitrile, 1ml