M 84
LIBRARY.
9. Several standard works of reference have been added.
SPECIAL REPORTS,
10. Special Reports have been supplied on "Constants of Chinese Oils", "Waterproofing of Casks", "Composition of Chinese Wolfram", "Inflammability of Dyes" and "The Adulteration of Millet spirit with Arrack".
RESEARCH.
11. Work has been done on the Adulteration of Millet Spirit with Java Arrack, on the bismuthate process as applied to Manganese Ores, and the determination of the saline constituents of the Hongkong waters. A comparison has been made of the methods in use for the determination of tin in wolfram ores.
STAFF.
12. In August last Mr. R. C. Hurley joined the staff to act as official sampler, and Mr. J. Maxwell who had previously carried out these duties rejoined the Post Office Staff.
M 84
LIBRARY.
9. Several standard works of reference have been added.
SPECIAL REPORTS,
10. Special Reports have been supplied on "Constants of Chinese Oils", "Waterproofing of Casks". Composition of Chinese Wolfram", "Inflammability of Dyes" and "The Adulteration of Millet spirit with Arrack ".
RESEARCH.
11. Work has been done on the Adulteration of Millet Spirit with Java Arrack, on the bismuthate proceess as applied to Man- ganese Ores, and the determination of the saline constituents of the Hongkong waters. A comparison has been made of the methods in use for the determination of tin in wolfram ores.
STAFF.
12. In August last Mr. R. C. Hurley joined the staff to act as official sampler, and Mr. J. Maxwell who had previously carried out these duties rejoined the Post Office Staff.
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