Ethanol standard in whole blood,0.2g/L,whole blood, 1.5mL

25-Hydroxyvitamin D2-d6, 50µg/ml in MeOH, 1ml

Pesticide/PCB Surrogate, Mix, 200µg/ml in Acetone, 10 x 1ml

Mevinphos, 100 µg/ml, Acetonitrile, 1ml