Method 8081LCS/MS/MSD Spike Solution Back Catalog number: 95615 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MPN-73 1,2,3,4,5,6,7-Heptachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane Price on request 13768.9-K-ME Lamotrigine-13C3,d3, Major, 1000µg/ml in MeOH, 1ml Price on request 682020 D4-Estrone, 10mg Price on request