Nonafluoro-1-butanesulfonate Back Catalog number: 73152 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679636 tert-Butyl acetate, 1ml Price on request 1934.5-1MLX5 1-(Trifluoroacetyl)imidazole, neat, Solvent-neat, Unit 1mL, # of units-5, Cas.no. 1546-79-8 Price on request 684992 5-Chloro-2-hydroxybenzophenone, 250mg Price on request