TITLES OF ARTICLES IN RECENT FOREIGN PUBLICATIONS. 



Agricultural chemistry, its nature, scope, problems, field of usefulness, and 

 the history of its development ( Ueber dag Jreseu, Aufgahe und Hiil/nmittel der Agri- 

 cuUurchemie), F. W. DWKV.T.—Landir. Jahrb.. 21 (1S9-2). Heft .? and 4, pp. 34^1-405. 



On the heats of combustion and the formation of alcohol and formic and 

 acetic acids (Sur len chaleurx dc combustion ct di formation de I'ahool et den aeidtx fui- 

 miquK et acMqne), Bkrthei.ot and Matign'OX. — Compt. rend., 114 (lS92),pp. 1145-1149. 



Another volumetric method for the determination of phosphoric acid {AUro 

 mttodo volumetiico per dosare I'acido fosforico), M. Spica. — Sta:. xper. agric. ital., 22 

 {1S92), pp. S-15. 



Ne-w method for the determination of phosphoric acid in Thomas slag and in 

 mixtures rich in silica, iron, aluminium, and manganese (Xiioro melodo pella 

 ditcrininaziom- diWanidridc fnnforiia nelle ncorif Tlmmtix e dei mincugli ricchi di rilice, 

 ferro, alluminio e manganese), G. Mancuso-Li.ma. — Sta:. sper. agric. ital., 21 (1891), pp. 

 225-228. 



On the determination of phosphoric acid in Thomas slag (Sulla detrrminazione 

 dtU'anidride fos/orini mile urorie Thoma»), \). M Ai:i>.i.l.l. — Sta:. Hpcr. agric. ital.. SI 

 (ISfl), pp. 44fi-4r.5. 



Volumetric estimation of calcium phosphate with uranium solution, J. B. 

 Coi.r.MAN ami .1. 1>. (JuAXtncR.— ./««»•. Soc. ( Imn. Jnd., 11 {1S92), p. S2S. 



Thermochemical study of guanidinand its salts and of uitroguanidiu {£tude 

 ihermorhimiijup de la guanidine, de sen nets el de la nitroguanidine), C MationON. — 

 Compt. rend., 114 (189?). pp. 14'i2-1434. 



A new and rapid method for the determination of nitrogen in organic bodies. 

 W. F. K. Stock.— .lHfl/i/.W, 1S92, June. pp. Jon-ii.f. 



On the oxidation of glycerin in an acid solution (SulVosgidazione delta gliverina 

 in xohi:iont ariila), S. .<Al,VAToni. — .s7(/r. spcr. agric. ital., ?1 {lS91\.pp. lS(i-14o. 



Determination of glycerin in wines and in other fermented liquors (l)eter- 

 minazione delta glirerina nci rini ed altri liiiuidi J'ermenlati), S. SalvaToRI. — Sta:. sper. 

 agric. ital, 21 (1S9J), pp. 141-145. 



Starch determination (Hosage de I'amidon^, Guichakd. — .four, de Pharm. et de 

 Chim., 25, pp. 304-r.Of]: abs. in (hem. Cenlralhl., 1892, 1, p. 8S1. 



Experiments to secure isomaltose from the products of the inversion o' 

 starch by diastase ( J'erfiurlie cur Ccuiinnnig der homaltone aus den Produeten der 

 ,'<t(irkeiimuandlung durch Diastase). C. .7. Limnkr and G. DTll. — Zeitsch. f. angetr. 

 Chem., 1892, Heft 9. pp. 26S-2GS. 



On a product of the oxidation of starch {Sur un produit d'orydation de I'amidon), 

 P. I'KllT. — t'oinpl.rend., 114 (1S92), pp. l.::5-i:t77. 



Effect of the presence of acetate of lead on the results of the determination 

 of inverted sugar by the Fehling-Soxhlet method (Ueber den Einjiuss der (iegen 

 wart der nil iareldte ai(f diis Krgehniss der HrHlimmung des Invcrizuckers nach Fehling- 

 Soxhlet), A. honyTlliGKR.— Zeitsch. f. angew. them., 1892, Heft 10, pp. S9X, 294; Heft 

 11, pp. 333-385. 



The detection of sugar in urine {l)c la recherche du sucre dans I'urine), (tHIm- 

 ISKKT. — Jour, de Pharm. et de Chim., 25, ser, 5, pp. 421-424; abs. in Chem. Ctntralbl., 

 1892, 1, p. SSO. 

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