EPA Method 507 Pesticide Standard

Mecoprop-1-octyl ester, 100 µg/ml, Acetone, 1ml

Ochratoxin A, 100 µg/ml, Acetonitrile, 1ml

n-Tetratriacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 14167-59-0