Perfluoro-n-tetradecanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: PFTEDA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 677423 Zolpidem tartrate, 10mg Price on request 71683 ISOPAR H Price on request 8913.14 5-Methyl-2,3',4,4'-tetrachlorodipehnylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request