3-Chlorobiphenyl, 50mg

3,3',4,5'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Daily Quality Control Standard (with 3 Fluorinated Compounds Internal Standard) 14 Analytes + 3 ISTD, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 12 Toluene

Barban, 100mg