Pesticide Mix #27, 1.0 µg/mL in Isooctane, 1ml

Phthalic acid, bis-phenyl ester, certified, 0.5g

1,3,6,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

2-(2-Chlorophenoxy)propionic acid, 100mg