Bromfenvinphos-ethyl, 100 µg/ml, Acetonitrile, 1

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

Perfluoro-1-octanesulfonamidoacetic acid, 1.2ml x 50ug/ml, methanol

3-Methyltetrahydrothiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 4740-00-5