Determination of Acidity in Ethyl Alcohol by Velocity of Acetal Formation

1934 ◽  
Vol 56 (1) ◽  
pp. 60-64 ◽  
Author(s):  
Alden J. Deyrup
Keyword(s):  
Ethyl Alcohol

Determination of Ethyl Alcohol in Saliva

1936 ◽  
Vol 34 (4) ◽  
pp. 504-505 ◽  
Author(s):  
J. C. Abels
Keyword(s):  
Ethyl Alcohol

scholarly journals IV. On the mechanical stretching of liquids : an experi­mental determination of the volume-extensibility of ethyl alcohol

1892 ◽  
Vol 50 (302-307) ◽  
pp. 423-424
Keyword(s):  
Tensile Stress ◽  
Ethyl Alcohol ◽  
Stress And Strain ◽  
Centrifugal Method ◽  
The Third ◽  
Mechanical Stretching ◽  
Inverted Barometer

After adverting to the three known methods of subjecting a liquid tension, viz., (i) the method of the inverted barometer, (ii) the centrifugal method devised by Osborne Reynolds, (iii) the method of cooling discovered in 1850 by Berthelot, and pointing out that the first two afford means of measuring stress but not strain, while the third gives a measure of strain but not stress, the author proceeds to describe the manner in which he had used the method of Berthelot in combination with a new mode of determining the stress, and had succeeded in obtaining simultaneous measures of tensile stress and strain for ethyl alcohol up to a tension of more than 17 atmospheres, or 255 lbs. per square inch.

Use of Stabilized Plasma Arc Excitation in Determining the Element Boron in Gasoline

1965 ◽  
Vol 19 (2) ◽  
pp. 57-58 ◽  
Author(s):  
M. S. Vigler ◽  
J. K. Failoni
Keyword(s):  
Standard Deviation ◽  
Sample Preparation ◽  
Ethyl Alcohol ◽  
Coefficient Of Variation ◽  
Internal Standard ◽  
National Bureau ◽  
Plasma Arc ◽  
Buffer Solution ◽  
Arc Excitation

This report describes the use of a stabilized plasma arc source in the quantitative spectrographs determination of boron in gasoline. The advantage is that the plasma arc requires no preliminary sample preparation other than addition of nickel hexoate internal standard in ethyl alcohol buffer solution. The National Bureau of Standards # 1063 menthyl borate may be used for preparing calibration curves. The method is applicable to the determination of boron in the range of 0.0001 to 0.0010 per cent. The standard deviation is 0.000055 per cent; the coefficient of variation is 8.1 per cent.

scholarly journals The Results of Studies on the Determination of Ethyl Alcohol in Tissues

1951 ◽  
Vol 42 (4) ◽  
pp. 529 ◽  
Author(s):  
Henry C. Freimuth ◽  
Michael T. Volatile ◽  
Russell S. Fisher
Keyword(s):  
Ethyl Alcohol
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