Metals Mix #2 Back Catalog number: 50048 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11340.16-50-ME 6:2 DiPAPS, Sodium salt,50 µg/mL,MeOH,1mL, Price on request 56067 Holmium (Ho) Price on request E889800 Ethambutol Dihydrochloride, 50mg Price on request