Benzo(e)pyrene, 100 µg/mL in Acetonitrile, 1ml

Imidacloprid urea, 10.0 µg/ml, Acetonitrile, 10m

Daily Quality Control Standard (with Internal Standard) 15 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 11 Ethylbenzene

Mixed Calibration Standard 4