trans-4'-(3,4-Difluorophenyl)bicyclohexyl-4-one, >98%, 1g Back Catalog number: D4911 Availability: In the manufacturer's stock Price on request - + Recommended 13009 CLP Semi-Volatile Internal Standard Price on request 679664 13C6-Tolfenamic acid, 10mg Price on request 93013 PAH standard, 100µg/ml in methylene chloride, 1ml Price on request