D4-Ochratoxin A, 100 µg/ml, Acetonitrile, 1ml

Natural dimethylpyrazines (2,5 -and 2,6)-, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Chlorinated Phenoxyacid Herbicides - Mix #2

Phthalic acid, benzylbutyl ester, certified, 0.25g