CLP ICP-MS / Spike Sample Back Catalog number: 53162 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3057.30-5UG alpha alpha alpha (20R,23R,24S)-4 alpha,23,24-Trimethylcholestane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. 146276-33-7 Price on request 10360.18-25MG Nordoxepin hydrochloride Price on request 59254 Ammonia as N Price on request