00000ctm a22000004a 4500 UP-99796217603633353 Buklod 20230503092542.0 m |o d | ta 080209s xx d r |||| u| (iLib)UPD-00000211323 DML eng DMLUC LG 995 1965 E3 E86 Espejo, Milagros A. 1944- A demonstration apparatus for gas solid chromatography Milagros A. Espejo. 1965. 24 leaves ill. Thesis (M.A.)--University of the Philippines, Diliman. An inexpensive apparatus for lecture demonstration was constructed to effect satisfactory seperation of mixtures of several organic liquids by gas solid chromatography. Components of mixtures are detected by visual observation of changes in the nature of the height of a hydrogen flame. An inductive method of presenting the principle involved in gas solid chromatography to a high school class was described. Gas chromatography. Thesis FI UP UPD DARCHIVES LG 995 1965 E3 E86 UPD DEDUC LG 995 1965 E3 E86 Thesis