Perfluoro-n-[1,2-13C2]hexanoic acid, 50µg/ml in MeOH, 1,2ml Back Catalog number: MPFHXA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 8740.18-K-25WX5 Linear Alkyl Benzene Sulfonate Stock solution, ISO, 1000µg/ml, Solvent-water, Unit 25mL, # of units-5, Cas.no. 69669-44-9 Price on request 58724 Chromium (Cr) Price on request 3590.14-K-IO Mono-n-hexyl phthalate Price on request