Hexavalent Chromium (Cr 6+) Back Catalog number: 56161 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 40016 PAH Mix (16 anal.), 100µg/mL in Acetonitrile, 1ml Price on request 70798 Phosmet, 1000µg/ml in MeOH, 1ml Price on request M287050-1G Methyl 5-Aminopentanoate Hydrochloride, 1g Price on request