Sulprofos, 100 µg/ml, Acetonitrile, 5ml

Propyphenazone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 479-92-5

Metoprolol, 1000µg/ml in MeOH, 1ml

Methoprene,100 µg/mL,MeOH,1mL,