Theophylline Back Catalog number: 79628 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674543 2-Naphthoxyacetic acid, 250mg Price on request 14175-10AN5 PAH - Mix 15 (2005/108/EC), 10µg/ml in Acetonitrile, 5ml Price on request 678271 Carbophenothion, 100 µg/ml, Acetonitrile, 5ml Price on request