Capillary Gas Chromatographic Determination of Residual Solvents in Adefovir

OBJECTIVETo determine the contents of residual volatile organic solvents : acetone, ethyl acetate, n-butyl ether,acetonitrile,toluene, ethyleneglycol, dimethylformamide in adefovir by GC METHODHP-INNOWAX column was Used . The carrier gas is nitrogen . Th