Alachlor ESA sodium salt, 100µg/ml, Acetonitrile, 1ml

1,4-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 21339-65-1

Diisodecyl phthalate (Tech), 100µg/ml in MeOH, 1ml

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