ICP-MS Tuning Standard 2 Back Catalog number: 52123 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11618.24-100-ME Spironolactone,100 µg/mL,MeOH,1mL, Price on request 3227.20-K-IO Arachidonic acid (5,8,11,14 all-cis), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 506-32-1 Price on request 70094 Cycloate Price on request