74103159
Oct 1, 1990
Feb 2, 1993
inorganic chemicals and organic chemicals in reagent, technical and laboratory grades used in analytical and research laboratories for assaying and synthesizing chemical entities; in laboratories in qualitative identification, analysis and synthesis; and in academic laboratories for classroom experiments and demonstrations
Chemicalsscientific laboratory equipment; namely, heating ovens, microscopes, thermometers, laboratory glassware and distillation apparatus for general laboratory use; meteorological wind speed/direction indicators, barometers, outdoor thermometers, hygrometers, rain gauges, analytical balances
Electrical and Scientific Apparatus