Norflurazon, 10 µg/ml, Acetonitrile, 10ml

Dalapon

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)

Toxaphene with TCMX & DCB