Clopyralid, 10.0 µg/ml, Acetonitrile, 10ml

Naphtho[2,3-k]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 207-18-1

Ethanol standard in whole blood,3.0g/L,whole blood, 1.5mL

Perchlorate (ClO4-), 1000µg/ml in Water, 100ml