TOC Calibration Standard (C) Back Catalog number: 59146 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680654 Diphenhydramine hydrochloride, 100mg Price on request 3692.15-330-05MX Domoic acid Price on request 8741.24-K-IO Di-isooctyl phthalate (mixture of C8-isomers), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 27554-26-3 Price on request