Metals Mix #2 Back Catalog number: 50305 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30111 2,4,6-Trichlorophenol Price on request 54174 Ferrous Iron (Fe) Price on request 9258.6-100-DRIED Kojic acid, 100µg/mL, Solvent-dried down, Unit 1mL, # of units-1, Cas.no. 501-30-4 Price on request