Pymetrozine, 10.0 µg/ml, Acetonitrile, 10ml

ICP-AES CRI, Soil Matrix, in 5% HNO3, 100ml

Pesticides - Mix 29, 50µg/ml in Acetonitrile, 5ml

n-Undecane-d24, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 164858-54-2