Instruction in chemical analysis : (Qualitative) / With a preface by Prof. Liebig. Edited by J.L. Bullock.

  • Carl Remigius Fresenius
Date:
1846
Catalogue details

Licence: Public Domain Mark

Credit: Instruction in chemical analysis : (Qualitative) / With a preface by Prof. Liebig. Edited by J.L. Bullock. Source: Wellcome Collection.

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    PAGE Detection of the oxides of the sixth group, arsenic, tin, anti- mony, gold, platinum, § 119 . 250 Detection of the oxides of the fifth group, lead, bismuth, cop- per, cadmium, peroxide of mercury, § 120 . . . 255 Detection of the oxides of the third and fourth groups, &c. alumina, oxide of chromium, iron, manganese, zinc, cobalt, nickel, phosphates and oxalates of the alkaline earths, § 121 . 258 Detection of the oxides of the second group, barytes,strontia, lime, § 122 .... 267 Detection of magnesia, § 123 . 269 Detection of the oxides of the first group .... 270 Potass and soda, § 124 . . 270 Ammonia, § 125 . . . 271 Detection of the acids & metalloids. A. 1. Substances soluble in water. I. In the absence of organic acids, § 126 .... 272 II. In the presence oforganic acids, § 127 .... 276 A. 2. Substances insoluble in water, but soluble in hydrochloric acid and in nitric acid. I. In the absence of organic acids, § 128 .... 281 II. In the presence of organic acids, § 129 .... 283 B. Substances insoluble, or sparingly soluble both in water and hy- drochloric acid. Detection of the bases, acids and metalloids, § 130. Special method for the decompo- sition of cyanides, ferrocya- nides, &c. which are insoluble in water, § 131 . . . 291 General rules for the detection of inorganic substances in cases where organic substances are present, which by their color, consistence, or other proper- ties, impede the application of the reagents, or obscure the phenomena produced, § 132 . 293 IV. Confirmatory experiments,§ 133 294 CHAPTER II. Explanatory notes and additions to the systematic course of analysis. I. Additional remarks to the preli- liminary examination, to §§ 106 — 108 296 i II. Additional remarks to the solu- tion of substances,&c. to § 109 III. Additional remarks to the ac- tual examination, to § 110- 132. A general survey and explana- tion of the analytical course a. Detection of the bases . b. Detection of the acids . 13. Special remarks and additions to the systematic course of analysis. To § 117 § 118 .... § 119 .... § 120 .... § 121 .... § 130 .... § 131 .... APPENDIX. I. Deportment of the most impor- tant of the alkaloids, (vegeto- alkalies,) with reagents, and systematic method of effecting the detection of these sub- stances, § 134 First group. § 135. Vegeto-alkalies which are preci- pitated by potass from the so- lutions of their salts, and redis- solve subsequently in an excess of the precipitant . Morphine Second group. § 136. Vegeto-alkalies which are pre- cipitated from the solutions of their salts, but do not redis- solve to a perceptible extent in an excess of the precipitant, and are percipitated by bi-car- bonate of soda, even from acid solutions .... a. Narcotine b. Quinine - c. Cinchonine Recapitulation and remarks . Third group. § 137. Vegeto-alkalies which are preci- pitated by potass from the so- lutions of their salts, but do not redissolve to a precipitable extent in an excess of the preci- pitant, and are not precipitated MGt 297 299 299 299 304 309 311 313 314 317 319 320 323 324 324 326 326 327 329 330
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