Butachlor OA, 100 µg/ml, Acetonitrile, 1ml

2-Methoxy-1-propyl acetate

2-Phenyl-1H-benzimidazole, neat, Solvent-neat, Unit 10MG, # of units-1, Cas.no. 716-79-0

1H,1H,2H,2H-Perfluorooctane sulfonic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 27619-97-2