Dibenzothiophene-d8 Back Catalog number: 79695 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1932.4-1MLX10 Trifluoroacetic anhydride, neat, Solvent-neat, Unit 1mL, # of units-10, Cas.no. 407-25-0 Price on request 50625 Nitrite (NO2-) as N Price on request 52092 Trace Metals 1 Price on request