Recovery Standard Solution, 1.2ml, nonane

Tepraloxydim Metabolite OH-GP, 100 µg/ml, Acetoni

1-n-Propylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2765-18-6

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