Meloxicam, certified, 0.1g

4,4'-Difluorobiphenyl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 398-23-2

Oxadixyl, 100 µg/ml, Acetonitrile, 5ml

Desphenyl chloridazon-15N2, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no.