Pentachlorobenzene, 1.2mL x 100ug/mL, nonane

2-Chlorobenzo trichloride,1000 µg/mL,isooctane,1mL,

Daily Quality Control Standard (without Internal Standard) 13 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name: Wt. % Name Wt. % 1232.6 n-Hexane

2,3',5-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane