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 97910 Diquat Price on request 50663 Mix #1 Revised Price on request 19253 OLM 04.2 Additional Analytes - Semi-Volatiles Price on request