Triflumuron, 10.0 µg/ml, Acetonitrile, 10ml

Tetradecyltrimethylammonium chloride, 100mg

Hexachloro-1,3-butadiene-13C4,100 µg/mL,isooctane,1mL,

Atrazine, 100 µg/ml, Methanol, 1ml