Metoprolol, 1000µg/ml in MeOH, 1ml Back Catalog number: 72402 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71377 3-Methylsulfolane Price on request 684247 2-Nitropropane, 1000mg Price on request 33441 n-Tetradecane Price on request