Phosphamidon, 100 µg/ml, Acetonitrile, 1ml

p-Xylene-d10, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 41051-88-1

Ethanol standard in serum,3.0g/L,serum, 1.5mL

OrganoPhosphorus Pesticide Mix #1