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  1. NLM Digital Collections - Preservation of Bacterial Cultures on Silica Gel 
    Publication: Produced: 1 January 1952
    resource.nlm.nih.gov/101584906X7859
    Preservation of Bacterial Cultures on Silica Gel ... Preservation of Bacterial Cultures on Silica Gel Produced: 1 January 1952 Lederberg, Joshua Essays Archival Materials Text 1 pages nlm:nlmuid-101584906X7859-doc 101584906X7859 http://resource.nlm. ...
  2. NLM Digital Collections - Rules relating to the control of silica dust in stone crushing operations 
    Publication: Albany : State of New York, Department of Labor, Board of Standards and Appeals, 2nd July 1941
    resource.nlm.nih.gov/30320320R
    Rules relating to the control of silica dust in stone crushing operations ... Silicon Dioxide -- adverse effects ... Rules relating to the control of silica dust in stone crushing operations New ... Dust -- prevention & control Silicon Dioxide -- adverse effects Occupational ...
  3. NLM Digital Collections - Medical lexicon : a dictionary of medical science : containing a concise account of the ... 
    Publication: Philadelphia : Lea and Blanchard, 1846
    resource.nlm.nih.gov/101515244
    ... and-man- ganese, some traces of alumina and silica, gela- tin, fat, and water. The use3 of ... magnesium, sulphates of magnesia and lime, sulphur, and silica. The temperature is from 78° to 9s>° Fahrenheit. ...
  4. NLM Digital Collections - An index of diseases, their symptoms, and treatment : arranged in alphabetical order for easy ... 
    Publication: Philadelphia : Blakiston, 1882
    resource.nlm.nih.gov/63540040R
    ... saline salts. There is an unusual amount of silica in the Pittville saline; A1INERAL AYATERS. 413 while ... are also small quantities of sulphate of potash, silica, iodide of sodium, and bromide of magnesium; with ...
  5. NLM Digital Collections - Final report on the geology of Massachusetts 
    Publication: Northampton : Butler, 1841
    resource.nlm.nih.gov/60741140R
    ... soil, the residue is mostly a compound of silica with alumina, iron, lime, magnesia, &c. usually called Silicates, be- cause the silica is regarded as acting the part of an ...
  6. NLM Digital Collections - The American dispensatory, containing the operations of pharmacy : together with the natural, ... 
    Publication: Philadelphia : Published by Thomas Dobson ..., Fry and Kammerer, printers, 1810
    resource.nlm.nih.gov/2547019R
    ... expressed by placing the signs of soda and silica side by side, 41; the liquor silicum, by ... gradation from the insipidity, insolubility, and infusibility of silica, to the causticity, solubility, fusibility, and comparative volatility ...
  7. NLM Digital Collections - The American dispensatory, containing the operations of pharmacy : together with the natural, ... 
    Publication: Philadelphia : Published by Thomas Dobson ..., William Fry, printer, 1814
    resource.nlm.nih.gov/2547020R
    ... or Y. for yttria, alumina Al. zirconia Z. silica SI. The fifth genus is a circle, 11. ... expressed by placing the signs, of soda and silica side by side, 41; the liquor silicum, by ...
  8. NLM Digital Collections - The American dispensatory, containing the operations of pharmacy : together with the natural, ... 
    Publication: Philadelphia : Published by Thomas Dobson and Son ..., William Fry, printer, 1818
    resource.nlm.nih.gov/2547021R
    ... Bu- I Sidero-calcite - - - 2 837 T. 2 Silica .... 2.66 K. «o Slate, common schistus - 2. ... Malic, Fixed oils. Acetic, Sulphurous, Nitric, Boracic, Prussic, SILICA. Acid. Fluoric, Potass. Fluoric, OXYD OF ARSENIC Ammonia. ...
  9. NLM Digital Collections - Locus of impaction of particulates 
    Publication: [Japan?] : GHQ Technical Intelligence Department, 15 December 1948
    resource.nlm.nih.gov/30320390R
    ... con- nective tissues I, KURODA i 4 i Silica dust (89-93* 3102) deposited in alveoli 90$ ... thelial cells of trachea K. KCBAYASHI Deposition of silica dust (47- 57$ free silica) in alveoli 72. ...
  10. NLM Digital Collections - Industrial survey of the state of Ohio : evaluation of industrial hygiene problems 
    Publication: Columbus, Ohio : Ohio Department of Health, 1940
    resource.nlm.nih.gov/30210670R
    ... MOltO* . CO tO to s Organic dusts : : : : M: b s Silica dust • £> • O • • • 05M* • • • o 00 • • • bo p Dyes ... Silicate dusts Organic solvents Mineral acids Organic dusts Silica dust Dyes Coal tar products Salts Other metals ...
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