[13C3]-Melamine, 1.2ml x 100ug/ml, water

Traseolide, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 68140-48-7

Norfloxacin, 100 µg/ml, Methanol, 1ml

Methabenzthiazuron