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

N-Nitrososarcosine-d3, 10mg, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1189971-94-0

Dalapon methyl ester

Isoprothiolane, 10 µg/ml, Acetonitrile, 10ml