Pendimethalin-D5, 100 µg/mL in Acetone, 1ml

Trimethoprim

Chlorinated Aromatics-Mix 2, 10μg/mL in Cyclohexane, 1ml

3-Nitrophenol, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 554-84-7