6-Methylchrysene, 10.0 µg/ml, Acetonitrile, 10ml

Daily Quality Control Standard (without Internal Standard) 14 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 12 Toluene 9 n-Heptane

2,2',3,3',4,4',5-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Hydrocortisone