Whitehead, Thomas H. A laboratory manual of elementary chemical analysis. Boston: Ginn and Company, 1950. 64 p. $1.25

1951 ◽  
Vol 35 (1) ◽  
pp. 56-56
2021 ◽  
Vol 1781 (1) ◽  
pp. 012007
Author(s):  
Suresh Aluvihara ◽  
C S Kalpage ◽  
K L Lemle

2007 ◽  
Vol 50 (5) ◽  
pp. 851-860 ◽  
Author(s):  
Maria Sélia Blonski ◽  
Carlos Roberto Appoloni ◽  
Paulo Sérgio Parreira ◽  
Pedro Henrique Arruda Aragão ◽  
Virgilio Franco Nascimento Filho

Energy Dispersion X-Ray Fluorescence Technique (EDXRF) was employed to study the effects of the fumagina disease on the elementary chemical composition of the leaves. The experimental set up consisted of a Mo X-ray tube (Ksub<FONT FACE=Symbol>µ</FONT> = 17.44 keV) with Zr filter and a Si (Li) detector. The measurements were performed with the infected and healthy leaves of citric plants. The elements Ti, Mn, Fe, Cu and Zn were quantified, with an average DL of 69, 12, 8, 4 and 4 µg.g-1 respectively. The obtained concentration for Fe varied from 44 to 192 µg.g-1 in healthy leaves and from 363 to 704 µg.g-1 in infected leaves with fumagina .


PEDIATRICS ◽  
1960 ◽  
Vol 25 (1) ◽  
pp. 105-105
Author(s):  
S. A. KAPLAN

This manual contains methods of chemical analysis of over 100 substances in biological fluids and should, therefore, provide a complete ready-reference source for clinical chemistry laboratories. The range of methods of chemical analysis which are given, extends from routine analysis, such as for bicarbonate, chloride, glucose, etc., to some rather more complicated and specialized techniques, such as for catecholamines, 17-hydroxycorticoids, mucopolysaccharides, etc. There is hardly a test which will be performed in the routine hospital laboratory which is not covered by this manual.


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