BIBLIOGEAPHY OF METALS OF THE PLATINUM GROUP 215 



Soc. 52 (1887), 642; Jsb. Chem. 1887, 611; J. Euss. Cliem. Soc, 

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1887: 11. L, Eeese. Ueber die Einwirkung von Phtalsaureanhydrid 

 auf Amidosauren. («-Leucinphtaloylsaiires Platodiammonmin, p. 

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Ann. Chem. (Liebig), 242 (1887), 1; J. Chem. Soc. 54 (1888), 148. 



1887: 12. H. Alexander. Ueber hydroxylaminhaltige Platinbasen. 



Inaug. Diss. Konigsberg, 1887. Pt. 



Ann. Chem. (Liebig), 246 (1888), 239; Ber. 21 (1888), 594; Bui. 



soc. chim. [3], 2 (1889), 22; Chem. Centrbl. 1887, 1254; 1888, 1027; 



J. Chem. Soc. 54 (1888), 425;' Jsb. Chem. 1888, 661; Chem. Ztg. 



12 (1888), Eep. 190. 



1887: 13. W. Dittmar and J. McAethur. Critical experiments on 



the chloroplatinate method for the determination of potassium, 



rubidium and ammonium; and a redetermination of the atomic 



weight of platinum. (Atomic weight of platinum = 195.5.) Pt. 



J. Soc. Chem. Ind. 6 (1887), 799; Trans. Eoy. Soc. Edinb. 23 (1887), 



561; Ber. 21 (1888), 412; J. Chem. Soc. 54 (1888), 425; Chem. 



Centrbl. 1888, 302; Ztsch. anal. Chem. 28 (1889), 761; Ztsch. 



angew. Chem. 1888, 79; Ztsch. physik. Chem. 2 (1888), 553; J. 



anal. Chem. (Hart), 2 (1888), 429; Chem. Ztg. 12 (1888), Eep. 



142. 



1887: 14. J. IT. Debrat. Sur quelques alliages cristallises des metaux 

 du platine et de I'etain. Pt, Eh, Ir, Eu, Os. 



C. E. 104 (1887), 1470; Ber. 20 (1887), 454; Bui. soc. chim. [2], 48 

 (1&87), 648; Chem. Centrbl. 1887, 780; Chem. News, 56 (1887), 

 308; J. Chem. Soc. 52 (1887), 779; Jsb. Chem. 1887, 612; Ztsch. 

 chem. Indust. 1 (1887), 331; Chem. Ztg. 11 (1887), Eep. 138. 



1887: 15. J. H. Debray. Note sur les produits d'alteration de quel- 

 ques alliages par les acides . (Alloys of platinum metals with tin, 

 etc.) Pt, Eh, Eu, Ir. 



C. E. 104 (1887), 1577; Bui. soc. chim. [2], 48 (1887), 649; Chem. 

 Centrbl. 1887, 840; J. Chem. Soc. 52 (1887), 779; Jsb. Chem. 1887, 

 613. 



1887: 16. J. H. Debray. Note sur les residues qui resultent de Taction 

 des acides sur les alliages des metaux du platine. Pt, Os, Ir, Eu,Eh. 



C. E. 104 (1887), 1667; Bui. soc. chim. [2], 48 (1887), 650; Chem. 

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1887: 16a. E. Maumene. Alliages de platine, fer, et cuivre. Pt. 



Bt:l. soc. chim. [2], 47 (1887), 39; Ber. 20 E. (1887), 342; Chem. 

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