D3-Metribuzin, 100 µg/ml, Acetonitrile, 1ml

Captan-3,3,4,5,6,6-d6, 100μg/ml in Acetone, 5ml

2,2',3,4,4',5-Hexabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 182677-30-1

Mass-Labelled PCDD/PCDF/PCB Solution/Mixture, 1.2ml, nonane