ICP-MS Calibration Standard Back Catalog number: 50828 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677445 Synephrine, 50mg Price on request MTBPAN Tetrabromo[13C6]phthalic anhydride, 1.2ml x 50ug/ml, toluene Price on request 2376.10-K-IP 1-Naphthol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 90-15-3 Price on request