 | Robert Edmund Jackson - 1867 - 710 หน้า
...may be either an original impurity or be obtained by deliquescence ; the sulphates would give with solution of chloride of barium a white precipitate insoluble in nitric acid ; a free alkali would turn turmeric paper brown, but " it commonly has a feebly alkaline reaction."... | |
 | O'Brien Mahony - 1869 - 150 หน้า
...combination, this acid can easily be detected. If, on the addition of some solution of nitrate of baryta or of chloride of barium, a white precipitate, insoluble in nitric acid, is produced, sulphuric acid is indicated. NITRIC AND NITROUS ACID. — There arc five distinct compounds... | |
 | John Wickham Legg - 1870 - 102 หน้า
...diseases cause increase of the phosphoric acid from increased tissue-metamorphosis, while in Bright' s disease and some forms of dyspepsia the quantity of...that little is at present of not much importance. The following table of the amount of urinary constituents excreted by a male adult in the 24 hours... | |
 | Robert Edmund Scoresby- Jackson - 1875 - 756 หน้า
...may be either an original impurity or be obtained by deliquescence ; the sulphates would give with solution of chloride of barium a white precipitate, insoluble in nitric acid ; a free alkali would turn turmeric paper brown, but "it commonly has a feebly alkaline reaction."... | |
 | George Sampson V. Wills - 1880 - 286 หน้า
...absorbs oxygen from the air and is converted into sulphuric acid. This may be detected by the addition of a solution of chloride of barium ; a white precipitate, insoluble in hydrochloric acid, indicates the presence of sulphuric acid. Its strength is estimated by the amount... | |
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The quantity of sulphuric acid excreted by a healthy male adult in the 24 hours is about '60 grains. Clinical Import. The quantity of the sulphates is increased by a full animal diet ; very little is known for certain of their amount in disease, and that... 