Tolpyralate, 100 µg/ml, Acetonitrile, 1ml

1,2,3,4,6,7-Hexachloronaphthalene, 50µg/ml in nonane, 1,2ml

Ofloxacin, 100µg/mL in Acetonitrile, 1ml

n-Butyl 4-hydroxybenzoate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 94-26-8