Pesticide-Mix 34, 10µg/mL in Acetonitrile, 10ml

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

1-Nitropyrene-d9, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 93487-20-8

25-Hydroxyvitamin D3, 100µg/ml in MeOH, 1ml