Fensulfothion, 100 µg/ml, Acetonitrile, 5ml

Glufosinate-N-acetyl, 10.0 µg/ml, Water, 10ml

2,4-Di-sec-butylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1849-18-9

Ethanol standard in serum,0.1g/L,serum, 1.5mL