Ciprofloxacin, 1000µg/ml in 0,1mol/l HCl, 1ml

2-Fluorofluorene, 10 µg/ml, Cyclohexane, 10ml

2-Chloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 91-58-7

1,1-Dichloropropanone-2