D3-Alachlor, 10mg

Penthiopyrad Metabolite PAM, 10mg

D4-Imidacloprid, 100 µg/ml, Acetone, 1ml

Benzo[ghi]perylene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 93951-66-7