Our company produces APIs Nabumetone, and we are applying to FDA(America Food and Drug Administration)for inspection, and we will complete FDA inspection the next year. We want to sell our Nabumetone to America and Europ. I hope we could make a long-term cooperation. Please contact me. We will supply you high quality products in a low price. Any of your early comments will be highly appreciated. The quality of our production Nabumetone conform with USP29, BP2004, EP5.0 and CP2005. Here bellow is the Certificate of Analysis. Certificae of Analysis Product name: Nabumetone Package: 25KG/Drum Batch No.: 060004 Standard: USP29 Period of validity: 2 years Apperance: A white crystalline powder. IDENTIFICATION: A. IR: Crresponding to reference Spectrum. B. HPLC: Crresponding to the major peak of the standard. Water: 0.08% Residue on ignition: 0.06% Heavy metals: 4ppm MAX CHROMATOGRAPHIC PURITY Single impurity: 0.08% The impurity with a relative retention of 2.7.: 0.06% Total impurity: 0.4% Assay: 98.8% CONCLUSION: Conform with USP29.