Acid Surrogate Standard Back Catalog number: 21005 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8425.18-100MG Diisopentyl phthalate (diisoamyl phthalate), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 605-50-5 Price on request 72706 Triflusulfuron-methyl, 1000µg/ml in Acetone, 1ml Price on request 9866.17-10MG alpha-Hydroxyalprazolam-d5, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 136765-24-7 Price on request