Marbofloxacin, 100 µg/ml, Methanol, 1ml

Norcodeine hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 14648-14-7

Calibration sol. CS4 for HRGC/HRMS Analysis of PCBs, in Nonane, 200µl

Sulfamethazine, 1000µg/ml in MeOH, 1ml