Cyanazin, 100μg/ml in Acetonitrile, 5ml

Ofloxacin D3 hydrochloride, certified, 10mg

1,4,6-Trimethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2131-42-2

2,4,5-Trichloroanisol,1000 µg/mL,isopropanol,1mL,