Custom Mix Back Catalog number: 50405 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9270.29-100-MEX5 alpha-Tocopherol-d6, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. Price on request 32054 EPA Method 552.1 - Haloacetic acids Price on request 679820 Sulfaquinoxaline sodium salt, 100 µg/ml, Methanol Price on request