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817 results

  1. NLM Digital Collections - Inorganic chemistry 
    Publication: Philadelphia : Lea Brothers & Co., 1885
    ... oxygen and chlorine (oxychlorides, acid chlo- rides), ' 281 Selenium, 283 Compounds of selenium with hydrogen and chlorine, 285 Compounds of selenium with oxygen and hydroxyl, 286 Tellurium, 287 Compounds ...
  2. ... 102 XIII. Sulphur Trioxide—Sulphuric Acid .... 108 XIV. Selenium—Tellurium—Silicon—Boron . . . 117 XV. Phosphorus and its ... Rubidium Rb 85-4 Ruthenium Ru 104-4 SELENIUM . . . . Se 79-5 Silver Ag 108 SILICON Si ...
  3. NLM Digital Collections - Evaluation of the industrial hygiene problems of Illinois 
    Publication: Chicago, Illinois : Department of Public Health, 1939
    ... 7 0 0 7.5 0 9.1 Selenium . .. . 325 0 43.1 6.8 0 0 ... 3,064 Arsenic .- 1,605 Mercury 1,090 Selenium 591 Phosphorus 328 Radioactive materials 222 The widespread ... 4 0 0 5 195 0 87 0 Selenium 591 0 0 0 430 0 0 0 ...
  4. ... 102 XIII. Sulphuric Trioxide—Sulphuric Acid . . . 108 XIV. Selenium—Tellurium—Silicon—Boron . . 117 XV. Phosphorus and its ... Rubidium Rb 85-4 Ruthenium Ru 104-4 SELENIUM . . . . Se 79-5 Silver A g 108 SILICON ...
  5. NLM Digital Collections - The use of the blowpipe in chemistry and mineralogy 
    Publication: Boston : William D. Ticknor and Co., 1845
    ... antimoniurets . . . . . . 95 Arsenic and arseniurets ...... 96 Carbon .......... 97 Selenium and seleniurets ...... 98 Sulphur and sulphurets . . . . . . . 99 Hypantimonio- ... it together. This is especially useful in detecting selenium when roasting sul- phurets, since the slight access ...
  6. ... Action of Ammonia on Phosphorus Compounds 149 Sulphur—Selenium—Tellurium. Sulphur : Compounds of Sulphur with Oxygen (Sulphur ... and the Haloids—Compounds of Sulphur and Phosphorus. Selenium : Compounds of Selenium and Oxygen. Tellurium : Compounds of ...
  7. ... arsenic, boron, bromine, chlorine, chromium, fluorine, iodine, phosphorus, selenium, silicon, sulfur, and tellurium, • (2) the quantitative determination ...
  8. NLM Digital Collections - The JIOA subject index of scientific and technical reports. FIAT 
    Publication: Washington, D.C. : Joint Chief of Staff, Joint Intelligence Objectives Agency, [1940?]-
    ... 6?1 UNCLASSIFIED REPORT ON SOME CHARACTERISTICS OF SELENIUM RECTIFIERS PRE- PARED BY THE VACUUM METHOD. Reported ... Matthias. 6p. This report presents some characteristics of selenium recti* fiere produced by the vacuum method* This ...
  9. ... Chlorin—Bromin—Iodin—Fluorin, 44-48 Oxygen—Sulfur—Selenium—Tellurium, 49-55 Calcium—Barium—Strontium—Lead, 55— ... Oxygen, Chlorin, Boron, Carbon, Sulfur, Bromin, Nitrogen, Silicon, Selenium, Iodin, Phosphorus, Tin, Tellurium. Fluorin. Arsenum, Antimony, Bismuth, ...
  10. NLM Digital Collections - A text-book of inorganic chemistry 
    Publication: Philadelphia : P. Blakiston, Son & Co., 1883
    ... Persulphide, 100. Compounds of Sulphur with Halogens, 101. Selenium, 102. Tellurium, 103. Characteris- tics of the Elements ... Polythionic Acids, 188. Thiosuiphuric Acid, 189. Oxides of Selenium and Tellurium, 191. Heat of Combination of the ...
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