ICP-MS Tuning Standard 2 Back Catalog number: 52123A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3584.17-K-IO 2,4-Diethylthioxanthone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 82799-44-8 Price on request 11171.17-10-MG Dextrorphan tartrate,neat,neat,10mg Price on request 0936.6-100MG 2-Ethylthiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 872-55-9 Price on request