Haloxyfop-P, 100 µg/ml, Acetonitrile, 5ml

2-Methylheneicosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1560-82-3

Ethanol standard in serum,0.8g/L,serum, 3mL

S-Metolachlor, 100 µg/ml, Acetone, 1ml