Whole milk powder - Aflatoxin M1 (low level), 30g

Pentabromophenol, 1.2ml x 100ug/ml, toluene

Hexachlorobutadiene

Petrochemical Internal Standard C14-C17 4 Analytes, equal Wt.%; unit : 25ml screw-capped bottle n-Tetradecane C14 n-Hexadecane C16 n-Pentadecane C15 n-Heptadecane C17