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 73144 Ethylsulfate sodium salt Price on request 79520 Diphenylamine Price on request 682974 Phorate-oxon, 25mg Price on request