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 79691 2-Methylundecane Price on request 55055 WP & DMRQA Demands Price on request 70990 2,4-Dichlorophenylacetic acid Price on request