Butachlor, 100 µg/ml, Methanol, 1ml

Clopyralid, 100µg/ml in Acetonitrile, 1ml

n-Tetracosane-d50, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 16416-32-3

1,2,4,6,8-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane