Metals Mix 5B Back Catalog number: 50413 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677354 Fluorene, 10 µg/ml, Cyclohexane, 10ml Price on request 95665 Internal Standard Price on request 0736.15-500-IO 1,4-Dimethyl-5-propylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 204256-08-6 Price on request