L-Histidine hydrochloride monohydrate, 250mg

Tefluthrin, 10.0 µg/ml, Acetonitrile, 10ml

3-(Trifluoromethyl)phenyltrimethylammonium Hydroxide (5% in Methanol), 25ml

1-Fluoronaphthalene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 321-38-0