1,2,3,6-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

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

1,3,5-Trichlorobenzene, 2000µg/ml in MeOH, 1ml

Decyl alcohol, 1g