Mix A Back Catalog number: 50050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8757.14-50-T 1,2-Bis(2,4,6-tribromophenoxy)ethane, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 37853-59-1 Price on request 50074 Metals Mix #3 Price on request FDSA-I Perfluoro-1-decanesulfonamide, 1.2ml x 50ug/ml, isopropanol Price on request