S-Metolachlor, 100 µg/ml, Acetone, 1ml

Methyl heneicosanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6064-90-0

Aflatoxin G1, 2µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1165-39-5

2,3,4,4',6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,