Turpentine Back Catalog number: 71522 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9721.27-100-IO Heptacosanoic acid, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7138-40-1 Price on request 50380 Sodium (Na) Price on request D0723 1,3-Diphenylguanidine, >98%, 25g Price on request