Esomeprazole magnesium trihydrate, 50mg

1,3-Dibromobenzene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 108-36-1

Methidathion, 100 µg/ml, Ethyl acetate, 5ml

OrganoPhosphorus Pesticide Standard