- 120 - 



622. San Antonio? Jo P. Role of ooumarin in the growth of roots of Helilotus 

 alba* Botan. Gaz. lilt 5 79-95 (1952). Abstr. - C. A, 1*7, 121+6. 



623o Sando, C. E. Ursolic acid. J. Biol. Chora. 90? 1*77-95 (1931). Abstr. - 

 Co A. 25,5 2151. 



62J4. Sando, C. E. and H. H. Bartlett. The organic acids of Pyrus coronaria, 

 Rhus glabra and Acer saccharum. J. Agr. Research 22, 221-9 (1921). 

 Abstr. - J. Chem, Soc. 1922, i, 100. C. A. 16, 575- 



62ka. See page 136 



625« Santini, R., Jr. Polybasic organic acids present in West Indian cherries 



and in three varieties of guava. J. Agro Univ. Puerto Rico 37s 195*8 



(1953). Abstr. - Biolo Abstr. 28, 927 (1951*). J. Soi. Food Agr. Abstr. 



5j> lia (195U)o 



626. Sasaoka, Y. Biochemical studies on the bamboo. VI. Carbohydrates and 

 organic acids of bamboo shoots. Anniversary Vol. Masumi Chikashige 

 1930, 175-81. Abstr. - Brit. Abstr. 1931, A, 66l. C. A. 25, 983. 



627* Sato, M„, T. Hirano, and N. Mizuno. Nutrition-chemical investigation on 

 vegetables produced in Taiwan. II. Oxalic acid content. J. Soc. Trop. 

 Agr., Taihoku Imp* Univ. 15, 123-30 (191*3). Abstr. - C. A. 1(2, 2691- 



628. Sawa, S. The sap of the pseudo stems of Husa basjoo, 51eib», in winter. 



Bull. Coll. Agr. of Tokyo h, 399-1*01 (1900/01). Abstr. - Chem* Zentr. 

 1902, ii, 383. Jahre sbericht uber die Fortschritte der Chemie 1902, 

 3331*". 



629. ' Scharrer, K. and J. Jung. Influence of nutrition on formation and binding 



of oxalic acid in beet leaves. Z. PflanzenernShr. Dung., Bodenk. 62, 

 63-81 (1953). Abstr. - Co A 1*8, 2963c, Brit. Abstr. 1953, Bill, I*T6» 

 I 

 630c Scharrer, K. and J. Jung* Relationship between nutrient supply and oxalic 

 \ acid content of sugar beet and mangold leaves. Z» PflanzenernShr.Dung. , 

 i Bodenk, 66, 1-18 (l95l*)» Abstr. - C. A. I48, 10273. J. Sci. Food Agr. 

 v Abstr. 6, 71. 



631. Soheele, C. W. Crystallization of citric acid. Crell T s Chem. Annale n 



1781*, (2), 3-1*. 



632. Scheele, C. ¥• Observations on lemon juice and on the method of crystal- 



lizing it. Kongl. Vetenskapso Academie Bya Handinger 5_, 105-9 (1781*)* 



633. Schesle, C. W. Fruit and berry acid. Crell T s Chem. Annalen 1785 3 (2), 



291-303. 



631*« Scheele, C. W. Nachgolassene Briefe und Auf zeichnungen. pp. 39-1*0, 

 P. A. Norstedt & Soner, Stockholm (1092). Cited by (208). 



635* Schenker, H. E. and W. Rieman III« Determination of malic, tartaric and 

 citric acids in fruit by ion exchange chromatography. Anal. Chem. 25, 

 1637-9 (1953). Abstr. - Anal. Abstr. 2, 8l6. 



