Surrogate Standard Back Catalog number: 96716 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8205.2-1ML Acetic acid, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 64-19-7 Price on request 9281.22-K-ME Tadalafil, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 171596-29-5 Price on request 675696 Dimethyldioctylammonium bromide, 100mg Price on request