Custom Standard Back Catalog number: 50311 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2844.9-50-ME 1H,1H,2H,2H,3H,3H-Perfluorononan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 80806-68-4 Price on request 13768.9-K-ME Lamotrigine-13C3,d3, Major, 1000µg/ml in MeOH, 1ml Price on request 79384 n-Tetradecane Price on request