Bromophos-ethyl, 100 µg/ml, Toluene, 1ml

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)

Etoxazole, 10.0 µg/ml, Acetonitrile, 10ml

2-Chloro-1,3-propanediol-distearate-d5,1000 µg/mL,toluene,1mL,