Wheat Flour, Ochratoxin A

n-Octadecylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4445-06-1

Perchlorate Level 2

Heptachlor, 100 µg/ml, Ethyl acetate, 1ml