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

Fipronil carboxamide, 100 µg/ml, Acetonitrile, 1

Paraxanthine, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 611-59-6

8270 Spike Standard