Diclofenac sodium, 100 µg/ml, Methanol, 1ml Back Catalog number: 680861 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 98538 Gas Exploration Standard Price on request 52120 EPA Method 353.2 Nitrate & Nitrite Price on request 71970 4,4'-Dichlorobenzhydrol Price on request