217 



Richards, Theodore 'William. A re- 

 deteniiiiiation of the atomic weight of 

 calcium. Preliminary Paper. J. Amer. 

 Chem. Soc, Eastou, Pa., 24, 1902, (37-i- 

 377). [0220 7100]. 10108 



Neubestiiimrang des Atom- 



gewichtes von Calcimu. (\'orl. ilitt.) 

 [Uebersetzung]. Zs. anorg. Chem., 

 Hamburg, 31, 1902, (271-274). [0^20 

 7100J. 10169 



Note on the application of 



the phase rule to the fusing points of 

 copper, silver, and gold. Amer. J. Sci., 

 New Haven, Comi., (Ser. 4), 13, 1902, 

 (377-378). [7200 C 1810]. 10170 



Modification des H e m - 



p e 1 'schen Apparates zur Gasanalyse. 

 [Uebersetzung.] Zs. anorg. Chem., 

 Hamburg, 29, 1902, (359-364). [6000 

 6400]. 10171 



and ArcMbald, Ebenezer 



Henry. The decomjjosition of mercu- 

 rous chloride by dissolved chlorides : a 

 contribution to the study of concentrated 

 solutions. Boston, Mass., Proc. Amer. 

 Acad. Arts Sci., 37. 1902, (347-361). 

 Separate. 24.3 cm. [0380 7150]. 



10172 



Die Zersetzung 



von Quecksilberchloriir durch geloste 

 Chloride. Ein Beitrag zur Kemitnis 

 konzentrierter Losungeu. [Ueberset- 

 zung]. Zs. phvsik. Chem., Leipzig, 40, 

 1902, (385-398). [7050 7150 0380]. 



10173 



and Heimrod, George W. 



On the accurac}' of the improved volta- 

 meter. Boston, Mass., Proc. Amer. 

 Acad. Arts Sci., 37, 1902, (415-443). 

 Separate. [7250 C 6010 6210]. 24.5 

 cm. 10174 



and Mark, Kemieth 



Lamartine. An apparatus for the 

 measurement of the expansion of ga^es 

 by heat under constant pressure. Boston, 

 Mass., Proc. Amer. Acad. Arts Sci., 38, 

 1902, (417-128). Separate. 24.5 cm. 

 [7150 C 1450]. 10175 



and Merlgold, Benjamin 



Shoi'es. A new investigation concerning 

 the atomic weight of uranium. Boston, 

 Mass., Proc. Amer. Acad. Arts Sci., 37, 

 1902, (365-395). Separate. 24.5 cm. 

 [0810 7100]. 10176 



Neue Unter- 



Urans. [Uebersetzung.] Zs. anorg. 

 Chem., Hamburg, 31, 1902, (235-270). 

 [0810 7100]. 10177 



Richards, Theodore William and 

 Singer, Sidney Kent. The quantitative 

 separation of hydrochloric and hydro- 

 cvanic acids. Amer. Chem. J., Balti- 

 more, Md., 27, 1902, (205-209). [6300]. 



10178 



and StuU, Wilfred New- 



some. The speed and nature of the 

 reaction of bromine \ipou oxalic acid. 

 Boston, Mass., Proc. Amer. Acad. Arts 

 Sci., 38, 1902, (321-337). Separate. 

 24.5 cm. [1310 7050J. 10179 



The univer- 



sally exact application of Faraday's 

 Law. Boston, Mass., Proc. Amer. Acad. 

 Arts Sci., 38, 1902, (409-413). Sepa- 

 rate. 24 5 cm. [7000 7250]. 



10180 



Richardson, Clifford. The determina- 

 tion of parattin in petroleum residues, 

 asphaltic oils, and asphalts fluxed with 

 paraffin oils. London, J. Soc. Chem. 

 Indust., 21, 1902, (690-691). [6500]. 



10181 



and Wallace, E. C;. On 



the occurrence of free sulphur in Beau- 

 mont petrole^mi. London, J. Soc. Chem. 

 Indust., 21. 1902, (316-317). [6500]. 



10182 



Richardson, F. W. ilethods for 

 arsenic determination in malt liquors, 

 etc. London, J. Soc. Chem. Luhist., 21, 

 1902, (901-903). [6200 6500]. 



10183 



Richardson, Owen Willans. r.Tniies. 

 Hmiiphrey Owen. 



Richmond, H. Droop. The composi- 

 tion of milk. London, Anal., 27, 1902, 

 (240-243). [6500]. 10184 



The litnuis paper test for 



milk. Chem. News, London, 86, 1902 

 (192-193). [CioOO]. 10185 



and Harrison, J. B. P. 



siichung liber das Atomgewicht des 



The rapid estimation of boric acid in 

 butter. London, Anal., 27, 1902, (179- 

 J8i). [6500]. 10186 



Richter, xVndreas. Kritische Bemer- 

 kuiigen zur Theorie der Oaiiuig (I). 

 Centralbl. Bakt , Jena, Abt. 2, 8, 1902, 

 (787-796). [8010 8020 R 1820 

 M3100 7700 LuOOOl 10187 



