Alachlor, 100 µg/ml, Ethyl acetate, 5ml

2,3,4-Tribromophenol, 1.2ml x 100ug/ml, toluene

Cimetidine (free base), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 51481-61-9

3-Methyl-2-nitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 4920-77-8