Chlorfenapyr, 1000µg/ml in Acetonitrile, 1ml

Native Compounds Stock Solution, 1.2ml, toluene

Nitrate (NO3-) as N

Aflatoxin B2, 0.5 µg/ml, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 7220-81-7