Aroclor 1221 in Transformer Oil

Dibromoacetonitrile

Pesticide Mix #21, 10µg/mL in Cyclohexane, 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