Pentachlorophenol, 10 µg/ml, Acetonitrile, 10ml

Methidathion, 100mg

Acetal (1,1-Diethoxyethane), 1g

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