Ibuprofen, 100μg/ml in MeOH, 1ml Back Catalog number: 96588 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 54328 Bicarbonate Anion (HCO3-) Price on request 72046 Acrylonitrile-d3 Price on request 72208 L-Methionine Price on request