Drug Calibration Standard Back Catalog number: 96655 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679426 13C6-Niclosamide hydrate, 10mg Price on request 672987 17-beta-Estradiol-17-valerate, 100mg Price on request 10346.18-100MG Duloxetine hydrochloride Price on request