Theophylline,1000 µg/mL,MeOH,1mL, Back Catalog number: 2518.7-K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended MTCDT-85 2,4,6,8-Tetrachloro[13C12]dibenzothiophene, 1.2ml x 50ug/ml, toluene Price on request 676463 Nonafluoropentanoic acid, 100mg Price on request I824635 Isopropyl Hydrogen Methylphosphonate, 500mg Price on request