Metals Mix #1 Back Catalog number: 50064 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2825.11-50-ME 11H-Perfluoroundecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1765-48-6 Price on request 673607 tau-Fluvalinate, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 681625 DL-Menthol, 250mg Price on request