Theophylline, 100µg/ml in MeOH, 5ml Back Catalog number: 18000-1150-100ME5 Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 3163.16-K-IO Methyl pentadecanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7132-64-1 Price on request M1650000 Methyl parahydroxybenzoate, 150mg Price on request 70319 1,2,3,5-Tetrachlorobenzene, 1000µg/ml in MeOH, 1ml Price on request