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   В34
   A90
Atomic energy levels   Vol. 1 : The spectra of hydrogen, deuterium, tritium, helium, lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine, neon, sodium, magnesium, alumiun, silicon, phosphorus, sulfur, chlorine, argon, potassium, calcium, scandium, titanium, and vanadium

   Moore, Charlotte E.
/ C. E. Moore ; U.S. Department of commerce, National bureau of standards. - Washington : U.S. Government Printing Office, 1949 - . - Пер.загл.: Атомные энергетические уровни. - 1949. - XLIII, 309 p. - Bibliogr. in the text. - 2.25 р.
ГРНТИ
29.31.17
ББК В344.32я28 + В314.4я28


Держатели документа:
Институт физики им. Л.В. Киренского СО РАН

Доп.точки доступа:
U.S. Department of commerce; National bureau of standards
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Г542я20
E54
Encyclopedia of Chemical Reactions   Vol. 2 : Cadmium, calcium, carbon, cerium, cesium, chlorine, chromium
[Текст] / ed., comp. C. A. Jacobson. - New York : Reinhold publishing corporation, 1946 - 1959. - 1948. - XIII, 917 p. - 5.60 р.
ГРНТИ
31.15.27
ББК Г542я20



Доп.точки доступа:
Jacobson, C. A. \ed., comp.\
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674.2
T95
    Sulphur in pine needles and birch leaves: Sulphur contents around a pulp mill
Turunen, J.
[Text] : доклад, тезисы доклада. . Part II / J. Turunen, A. Visapaa. - Helsinki : Technical Research Centre of Finland, 1972. - 6 p. : рис., табл., карта. - (Reprinted from Paperi ja Puu ; № 4). - eng. - Библиогр. в конце ст. - 0.20 р.
УДК
674.2

Кл.слова (ненормированные):
sulphur -- chlorine -- analyses -- X-ray fluorescence procedure

Аннотация: The procedure is based upon X-ray fluorescence, and has been found very suitable with a largr number of samples. The results of analysis indicated that pine needles and birch leaves contain chloride in no more than negligible amounts. The highest percentages of sulphur encountered in pine needles were less than one half of the amount considered dangerous (0.5 per cent), and practically the same as those derived ealier in the vicinity of soidium sulphite pulp mill in Ornskoldsvik, Sweden. Similar mean values were found for the total sulphur in pine needle samples collected from Lahti and from the central area of Rauma town locating about two kilometers to the north and north east from pulp mill


Доп.точки доступа:
Visapaa, A.
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674.2
T95
    Sulphur in pine needles and birch leaves: Sulphur contents around a pulp mill
Turunen, J.
[Text] : доклад, тезисы доклада. . Part I / J. Turunen, A. Visapaa. - Helsinki : Technical Research Centre of Finland, 1972. - 7 p. : рис., табл. - (Reprinted from Paperi ja Puu ; № 2). - eng. - Библиогр. в конце ст. - 0.20 р.
УДК
674.2

Кл.слова (ненормированные):
sulphanilic acid -- chlorine -- analyses -- X-ray fluorescence procedure -- sulphur -- method

Аннотация: A method is described for the determination of the sulphur content of pine needles and birch leaves by means of X-ray fluorescence. One determination takes about 3 minutes, including preparation of the pellet. Details of the method are presented, and statistical examination is made of the results obtained


Доп.точки доступа:
Visapaa, A.
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