Pendimethalin, 10 µg/ml, Acetonitrile, 10ml

Pirimicarb, 10 µg/ml, Ethyl acetate, 10ml

Formaldehyde-DNPH Level 1 (0.1ug/mL)

2-Phenyl-1H-benzimidazole, neat, Solvent-neat, Unit 10MG, # of units-1, Cas.no. 716-79-0