Hexazinone, 100 µg/ml, Acetonitrile, 5ml

Dibenz[a,h]anthracene, 10mg

Prosulfuron

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid hydrate (contains 5-10% isopropyl alcohol), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 4065-45-6