Isoproturon, >98%, 5g

Lupane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 464-99-3

4-Nonyl Phenol-13C6, 1mg

Tolclofos-methyl, 100 µg/ml, Acetonitrile, 1ml