Wheat flour check sample - Ochratoxin A, 100g

7,10,13,16,19-Docosapentaenoic acid (all-cis), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 24880-45-3

Phenanthrene - 20%

Anion Mix #2