Fenbutatin oxide, 100 µg/ml, Methanol, 1ml

Dibenzothiophene Cocktail 5 Analytes, each concentration as listed in isooctane; units: 1x1mL Relative ratios Chiron No. Name CAS No.

2,2'-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL,

2,4,6-Tribromoanisole, 100mg