1,1-Difluoroethane, 1000µg/ml in MeOH, 1ml

2,3,9,10-Tetramethylantracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 66552-77-0

4-Nitrophenol, 100 µg/ml, Acetonitrile, 1ml

Phthalates Standard