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

PCB No. 118, 10µg/mL in Isooctane, 10ml

Methyl heptadecanoate, 10mg/mL, Solvent-heptane, Unit 30mL, # of units-1, Cas.no. 1731-92-6

1-Chloronaphthalene