D6-Sulfadimethoxine, 100 µg/ml, Acetonitrile, 1m

Pesticide Mix 16, 10µg/ml in Ethylacetate, 1ml

2,2',4,4',6-Pentachlorobiphenyl, 100µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 39485-63-1

Ethanol standard in serum,4.0g/L,serum, 3mL