Chloridazon, 10 µg/ml, Ethyl acetate, 10ml

Ioxynil-octanoate, 10 µg/ml, Isooctane, 10ml

2,4-Dinitro-1-naphthol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 605-69-6

Calibration Standard THC 20 Analytes, each concentration as listed in cyclohexane; unit : 6x1mL The working standard concentrations are: o-Terphenyl (ITSD) 200 µg/mL 5a-Androstane (ITSD)