ICP-MS Verification Standard #1 Back Catalog number: 52100 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59422 Common Anions EPA 300A Mix Price on request 96613 Quinine.HCl Price on request 0714.12-K-IO 1-Ethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1127-76-0 Price on request