The words contained in this file might help you see if this file matches what you are looking for:

...Sources of crude drugs are the which obtained from natural like plant insects animals and minerals they should be used as such occur in nature without any processing except collection drying size reduction also defined that have not been advanced value or improved condition by shredding grinding chipping crushing distilling evaporating extracting artificial mixing with other substances process beyond is essential to its proper packing prevention decay deterioration during manufacturing their constituents commonly therapeutic agents source senna opium digitalis clove animal musk honey shark liver oil mineral shilajit talc bentonite six major earth microbiological recombinant dna technology tissue culture semi synthetic higher plants oldest most ancient times were derived almost all parts i e leaves stem bark fruits roots significant number precursors a purpurea digitoxin digoxin cardiac glycosides eucalyptus give important component cough syrup tobacco nicotine atropa belladonna gives a...