PT Semi-Volatiles in Soil - CLP

U{13C20}-Ochratoxin A, 10µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.

9-Carboxynonylpyridium bromide,neat,neat,10mg,

x of 4-Nonyl- and 4-t-Octylphenols ethoxylates, 20/4µg/ml in Acetone, 1ml