Chlorpropham, 10.0 µg/ml, Ethyl acetate, 10ml

n-Pentacosane-d52, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 121578-13-0

Imazaquin, 100 µg/ml, Acetonitrile, 5ml

1-Naphthalenesulfonic acid, 25g