Chemical News and Journal of Physical Science, Tom 120Chemical news office., 1920 |
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Strona 10
... PRODUCTION . 99 Bulletin No. 178 C. of the United States Bureau of Mines gives an interesting account of the war development of plants for helium production - though , probably as a war measure , the name " argon was substituted for ...
... PRODUCTION . 99 Bulletin No. 178 C. of the United States Bureau of Mines gives an interesting account of the war development of plants for helium production - though , probably as a war measure , the name " argon was substituted for ...
Strona 11
... production of a cheap class of scent and sauce bottles and similar articles . The furnace is of special design , consisting of a long rectangular brickwork box divided into three sections . Into the first the glass is fed and has ...
... production of a cheap class of scent and sauce bottles and similar articles . The furnace is of special design , consisting of a long rectangular brickwork box divided into three sections . Into the first the glass is fed and has ...
Strona 15
... production of other compounds as well . Thus arginine and histidine may serve as sources of purines ( 12 ) ; proline is closely related to a group present in chlorophyll and hæmoglobin ; and tyrosine to adrenalin and perhaps some ...
... production of other compounds as well . Thus arginine and histidine may serve as sources of purines ( 12 ) ; proline is closely related to a group present in chlorophyll and hæmoglobin ; and tyrosine to adrenalin and perhaps some ...
Strona 20
... PRODUCTION AND EXPORTATION OF MERCURY IN SPAIN . By Trade Commissioner W. M. STRACHAN , Madrid . MERCURY is produced in the Provinces of Ciudad Real , Granada , and Oviedo , but the most important mines are those of Ciudal Real , which ...
... PRODUCTION AND EXPORTATION OF MERCURY IN SPAIN . By Trade Commissioner W. M. STRACHAN , Madrid . MERCURY is produced in the Provinces of Ciudad Real , Granada , and Oviedo , but the most important mines are those of Ciudal Real , which ...
Strona 21
... production and to eliminate unnecessary commissions , it would seem to be the most logical method of developing the natural resources of the country , and it also tends to check the practice of adulteration , for which the dealers are ...
... production and to eliminate unnecessary commissions , it would seem to be the most logical method of developing the natural resources of the country , and it also tends to check the practice of adulteration , for which the dealers are ...
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