Hexavalent Chromium (Cr +6) Back Catalog number: 54172 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3403.10-100-AN Fenthion, 100μg/mL in Acetonitrile, 1ml Price on request SC-203161B (-)-Nicotine ditartrate, >99%, (CAS 65-31-6), 10g Price on request 11977.13-10MG Prilocaine hydrochloride,neat,neat,10mg, Price on request