Optical methods.... PAGE. 271 abstract of paper read by Dr. Thomas Taylor before the specific gravity, methods for taking. ent chemists... 274 236 236 237 238 204 ..207-211 tables giving specific gravity of various oils and fats by differ tables giving points of fusion and of clearance of butter and record of an analysis by Hehner and Angell by. other fats; methods for determining. Wash process, the... . . . history of...... tables giving results of analyses by this process. Wigner's bubbles.. Van Valkenburgh, B. F., report of.. Wheeler, J. R., work of... White, Samuel J., work of. Wilson, E. S., work of... .212-217 .222-236 222 223 227 205 18 .25, 36 35 26, 37 |