Nobil, E., M. G. Hagney, E. J. Wilder, and 

 F.N. Briggs 



1954. Simplified method for determina- 

 tion of total adrenal cholesterol. Pro- 

 ■ ceedings of the Society for Experimen - 



tal Biology and Medicine, 87 : 48-50. 

 An adaptation of the Zlatkis, Zak, and 

 Boyle (Journal of Laboratory and Clinical 

 Medicine , ^: 486, 1953) procedure for 

 use in determination of adrenal cholesterol. 

 It is faster and simpler than the Lieber- 

 mann-Burchard method. 



Noda, M . , O . Hirayama, and Y . Inouye 



1956. Separation and identification of 

 fatty acids. XIX. Paper -chromato- 

 graphic analysis of component fatty 

 if acids of natural fats . Joui-nal of the 



# Agricultural Chemical Society of Japan, 



30: 106-111. Chemical Abstracts, 52: 

 2Tl66h (1958). 

 Unsaturated fatty acids were determined 

 by a modified mercuric acetate addition 

 method (Inouye, et al. Journal of the Amer- 

 ican Oil Chemists Society, _32: 132, 1955), 

 higher saturated fatty acids by 2, 4-dinitro- 

 phenylhydrazide formation (Inouye and Noda, 

 Bulletin of the Agricultural Chemical Soci- 

 ety of Japan , 19: 214, 1955) and chromatog- 

 raphy of their hydroxamic acids, and vola- 

 tile fatty acids by chromatography of their 

 hydroxamic acid derivatives. 



Noda, M. 



1959 . Paper chromatography of unsatu- 

 i^ rated glycerides . Scientific Reports, 



11, 



Kyoto Prefectural Univ . Agr . No. 



pp. 169-175. 

 A method is described for the separation 

 and identification of unsaturated glycerides 

 by paper chromatography of their mercuric 

 acetate addition compounds. 



extracted with ethanol-ether (3:1), hydro- 

 lyzed with 6 N NaOH, and determined by 

 spectrophotometric measurement of their 

 dinitrophenyl derivatives at 420m^ . Cho- 

 line and inositol do not interfere, but amino 

 acids will . 



Norris, F. A. andR. J. Buswell 



1944. Stability of Wijs solution for iodine 

 number determinations. Industrial and 

 Engineering Chemistry, Analytical 

 Edition, 16: 417. 

 No significant change occurred during 

 storage of Wijs solution in brown bottles 

 for 505 days at room temperature. 



O'Brien, R. G., et al 



1938. Iodine value of oils and fats. 



Australian Chemical Institute Journal 

 and Proceedings, 5:329-334. Chem- 

 ical Abstracts, 33:420^ (1939). 

 The Wijs ( Analyst, 54: 12, 1929), Rosen - 

 mund and Kuhnhenn ( Zeitschrift f{ir Unter- 

 suchung der Nahrungs- und Genussmittel, 

 46: 154, 1923), and Toms bromine vapor 

 (Analyst 53: 69, 1928) methods were stud- 

 ied and compared. The R & K method gave 

 low values and required frequent restand- 

 ardization. The Toms method is recom- 

 mended for its speed. 



Okey, R. 



1930. A micro method for the estimation 

 of cholesterol by oxidation of digitonide. 

 ■ Journal of Biological Chemistry, 88: 



367-379. 

 An adaptation of Bloor's oxidative proce- 

 dure for lipids ( Journal of Biological Chem- 

 istry, 77: 63, 1928) for use in the determination 

 of cholesterol as the digitonide. See also: 

 Yasuda, Journal of Biological Chemistry , 92: 

 303, 1931. 



Nojima, S. and N. Utsugi 



1957. Quantitative determination of 

 lipide-ethanolamine and lipide- serine 

 and their distribution in rat and pig 

 ▲ tissues. Journal of Biochemistry 



(Tokyo) 44: 565-573. Chemical Ab- 

 stracts, 52: 1333b (1958). 

 A specific and sensitive method is de- 

 scribed for the determination of ethanol- 

 amine and serine in lipids . The lipids are 



Olley, J. 



1953. Effect of solute concentrations on 

 countercurrent distribution of phospho- 

 lipins . Biochimica et Biophysica Acta, 

 10:493-498. 

 Variation in the concentration of the orig- 

 inal solution of phospholipids causes a change 

 In the distribution patterns. 



52 



