Internal Standard Back Catalog number: 95665 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended F421000-100MG Fluconazole, 100mg Price on request A575770 Alternariol Monomethyl Ether, 5mg Price on request 1047.19-K-IO n-Tridecylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6006-33-3 Price on request