ICP-AES - Verification I Standard 2 Back Catalog number: 53018 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3411.9-100 Folpet, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 133-07-3 Price on request N0763 1,5-Naphthalenedisulfonic Acid Tetrahydrate, 25g Price on request 683317 1,3-Diphenylguanidine, 1000mg Price on request