Diflufenican-14C, 40-50mCi, Solvent-, Unit , # of units-, Cas.no.

Bis(4-methyl-2-pentyl) phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1398066-13-1

D8-Naphthalene, 2000 µg/ml, Acetonitrile, 1ml

Verapamil-d6, 1mg