ICP-MS Internal Calibration Mix Back Catalog number: 50014 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3865.45-100-ME Solanine,100 µg/mL,MeOH,1mL, Price on request 32852 EPA Method 551 - Disinfection By-Products Price on request 1142.22-K-IO n-Docosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 629-97-0 Price on request