PAH Standard Back Catalog number: 95109 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1274.9-K-CY 1,2,3-Trimethylbenzene, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 526-73-8 Price on request 680030 D6-Abscisic acid, 43587mg Price on request 51072 ASTM D-4815 Internal Standard Price on request