Laboratory Fortification Standard Back Catalog number: 59172 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9529.19-10MG Paroxetine hydrochloride hemihydrate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 61869-08-7 Price on request 71147 1,3-Dicyclohexylcarbodiimide Price on request 1699.20-200-T 1-n-Butylpyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 35980-18-8 Price on request