Report On Methods for Analysis of Soils And Ashes, for the American Association of Official Agricultural Chemists
The book Report On Methods for Analysis of Soils And Ashes, for the American Association of Official Agricultural Chemists was written by author Kedzie, Robert Clark, 1823-1902. [from Old Catalog] Here you can read free online of Report On Methods for Analysis of Soils And Ashes, for the American Association of Official Agricultural Chemists book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Report On Methods for Analysis of Soils And Ashes, for the American Association of Official Agricultural Chemists a good or bad book?
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g., seeds and animal substances, char the material and remove salts by acetic acid, decant the acetic solution, wash with distilled Avater, and then complete the combustion. Add the acetic solution and washings to the final ash, evaporate to dryness, and gently ignite the whole to decompose the acetates. By this method seeds, etc., may be incinerated in eight to ten hours. In whatever way obtained the whole of the ash should be pn]- verized and intimately mixed before analysis: %* ^ A, ' '^ AxA...iAsis OF Wood Ashes. Weigh out one hundred grams of air-dry ashes, and pass them through a smm- sieyey(1a v.eni^i r it^>Lub Lu Lliu in^jfe -)- to separate materials manifestlv/foreign, e. g., nails, broken glass and pot- tery, pebbles, ep»f\iind estimate the per cent of such accidental material&--''lnilverize any charcoal and semi-fused portions of rTremaining on the sieve, sift them and mix intimately with the sifted ashes, and preserve in stoppered bottles for analysis. y-^ Moisture. — ^^'eigh out five grams of these ashes in a tared platinum dish and lieat to llO*^ C, in air bath to constant weight.
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