Internal & Surrogate Standard 8260B Back Catalog number: 97179 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L10934000CY Cadusafos, 10µg/mL in Cyclohexane, 10ml Price on request 1930.8-1MLX10 Heptafluorobutyric anhydride, neat, Solvent-neat, Unit 1mL, # of units-10, Cas.no. 336-59-4 Price on request 94476 Piperonyl butoxide Price on request