Protriptyline HCl Back Catalog number: 96562 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11811.18-K-ME Vortioxetine HCl, 1000µg base/mL in MeOH with 5% 1M HCl, 1mL Price on request 95458 Phenol Standard Price on request 59903 Revised Spiking Standard #2 Price on request