Perfluoro-n-[13C9]nonanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: M9PFNA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 1708.16-K-T-KIT Single 16 EPA-PAH Kit, toluene-1000µg/mL each, 1000µg/mL, Solvent-toluene, Unit Kit, # of units-1, Cas.no. Price on request 1518.11-K-IO 4-Isopentylphenol,1000 µg/mL,isooctane,1mL, Price on request XA11859500CY gamma-Cyhalothrin, 100µg/ml in Cyclohexane, 1ml Price on request