BIBLIOGRAPHY OF ANALYTICAL CHEMISTRY OF MANGANESE 6 1 



5. DE LA Harpe, C, and Reverdin, F. Petites notices analy- 

 tiques. 



Bull. soc. chim. (3), i, 164; Chem. Centrbl., 1889, a, 391; Ber., 22, 

 355, Ref.; Wagner's Jsb., 35, 570; J. Anal. Chem., 3, 321; J. 

 Soc. Chem. Ind., 8, 307. 

 Apparatus for the determination of peroxide by the Bunsen method. 

 (1853: I.) 

 1888: 6. Iles, M. W. Lead Slags. 



Chem. News, 57, 18; Ztschr. angew. Chem., 1888, 197. 

 Determination in lead slags by the Volhard method. (1879: 14.) 



1888 : 7. Julian, F. A Method for the Determination of Manganese 

 in Steel. 



J. Anal. Chem., 2, 249; Trans. Am. Inst. Min. Eng., 16, 355; Chem. 



Centrbl., 1888, 1400; Ztschr. anal. Chem., 32, 370; Ztschr. angew. 



Chem., 1888, 521; Chem. News, 58, 209; Chem. Ztg., 12, 251, 



Rep.; Wagner's Jsb., 34, 193; Rev. univ. des mines, 42, 301; 



Eng. Min. J., 46, 413; J. Iron and Steel Inst., 1888, a, 376; 1889, 



a, 394; Berg- u. htittenm. Ztg., 47, 348; Oester. Ztschr. Berg- u. 



Htittenw., 37, 156; Techn.-chem. Jahrb., 11, 79. 

 Precipitation with chlorate, solution without filtration with the aid of 



ferrous sulphate or oxalic acid, and titration with permanganate. 



1888: 8. Kleix, J. Ueber einige neue Reactionen. 



Chem. Ztg., 12, 1321; Berg- u. hiittenm. Ztg., 47, 425; Arch. 



Pharm., 227, 77. 

 Test for manganese by means of hydrogen peroxide in alkaline 



solution. 



1888: 9. DE KoNiNCK, L. L., and Lecrenier, A. Bestimmung des 

 verfugbaren Sauerstoffs in den Hyperoxyden mittels gasfomii- 

 gen Salzsaure. 



Ztschr. angew. Chem., 1888, 353; Wagner's Jsb., 34, 515; Eng. 

 Min. J., 47, 460; Berg- u. hiittenm, Ztg., 1888, 295; Chem.-techn. 

 Rep., 27, a, 235. 

 Volumetric determination of peroxide depending on the evolution 

 of chlorine gas, reaction of the latter with ferrous sulphate, and 

 of the product with potassium iodide in excess. 



1888: 10. Meineke, C. Studien liber die Analyse von Rohstoffen 

 und Production der Eisenindustrie. 



Ztschr. angew. Chem., 1888, 3, 219 and 252; Chem. Centrbl., 1888, 

 422 and 865; Jsb. Chem., 1888, 2550; Ztschr. anal. Chem., 36, 

 700; Chem. Ztg., 12, 29; Ber., 21, 311, Ref.; Wagner's Jsb., 

 34, 198; Berg, u- hiittenm. Ztg., 47, 81; J. Chem. Soc. (Lond.), 

 54,1132; 56,309; J. Iron Steel Inst., 1888, b, 326. 



Criticism of the various methods of separation from iron. Pre- 

 cipitation as sulphide, as carbonate, and as phosphate; separation 

 from iron by means of nitroso-/j'-naphthol, barium carbonate, 

 mercuric and zinc oxides, and by the acetate and sulphate methods. 



