Butylate, 100 µg/ml, Ethyl acetate, 1ml

Acetochlor-ethane sulfonic acid (ESA) sodium, 10mg

2,4-Dinitro-6-methylanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 29027-13-2

4-Dimethylaminoantipyrine, 250mg