Tefluthrin, 100 µg/ml, Toluene, 1ml

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

Aflatoxin M1, 0.5 µg/ml, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 6795-23-9

2-Phenylbutyric acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 90-27-7