Method 1640Mix A Back Catalog number: 53146 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 4PMBDE101 2,2',4,5,5'-Pentabromo-4'-methoxydiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 2018.7-1ML o-Fluorotoluene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 95-52-3 Price on request 1932.4-1MLX10 Trifluoroacetic anhydride, neat, Solvent-neat, Unit 1mL, # of units-10, Cas.no. 407-25-0 Price on request