Analytical Chemistry. 



578 



6030 



Hac. 111505. Acceleration cataly- 

 tique de la reduction des nitrates par la 

 niethode ScMoesing. 



Lee, Uhlinger & Amon. 112746. 

 Qualitative analysis of the zinc group. 



Maina. 113100. Alcune combhia- 

 zioui organiche che irapediscono la pre- 

 cipitazione degli idrossidi di Al,Cr, Mn, 

 Fe, Co. Ni, Cu, Zn. 



Mulliken <!t Gabriel. 113030. Las- 

 saigne reaction. 



Noyes. 113771. Elements of quali- 

 tative analysis. 6th ed. 



Pechmann. 114013. Tafeln zur 

 qualitativen chemischen Analyse. 

 114014 : Volhard's Anleitung zur quali- 

 tativen chemischen Analyse. 



Stieglitz. 115320. Elements of 

 qualitative chemical analysis with 

 special consideration of the application 

 of the laws of equilibrium and of the 

 modern theories of solution. 



Vorisek. 115838. Cadmium nitrate 

 in qualitative analysis. 



6040 QUANTITATIVE ANALYSIS. 



Bhattacharyya. 109567. Analysis 

 of aluminium. 



Bjerrum. 109631. Theorie der alkali- 

 metrischen und azidimetrischen Titrie- 

 rungen. 



Blum. 109676. Hydrolysis of sodium 

 oxalate and its influence upon the test 

 for neutrality. 



Dubsky, 110559, 110560. Mikro- 

 elementaranalyse organischer Substan- 

 zen nach Pregl. 



Duyk. 110598. Stabili nation des 

 solutions pour l'alcalimetrie. 



Fergg. 110795. Festlegung des 

 Neutral punktes in der Alkalimetrie bzw. 

 Acidimetrie. 



Glauser. 111230. Verbrennungs- 

 analysen mit Tellurdioxyd. 



Hac. 111504. Influence de l'hydro- 

 gene sulfure sur la precipitation quanti- 

 tative de certains hydroxydes par l'hypo- 

 sulfite de sodium. 



Isnard. 112013. Dosage des cendres. 



Lavers. 112708. Effect of tungsten 

 on the ammonium -molybdate assay for 

 lead. 



Mahler & Goutal. 1130S9. Dosage 

 du car bone total des aciers et des ferro- 

 alliages par combustion sous pression 

 d'oxygene. 



M&kinen. 113079. Bestimmung der 

 Alkalien in Silikaten darch Aufschliessen 

 mindst Chlorkalziurn. 



Meyer u. Steiner. Bestimmung des 

 Alkyls am Stickstoff. M., 35, (159). 



O'Sullivan. 113896. Cause of the 

 loss of sulphuric anhydiide and of 

 chlorine by incinerating substances con- 

 taining these constituents. 



Sander. 114763. Pikrinsaure als 

 Urtitersubstanz fur die Jodometrie and 



Acidimetrie und fiber die jodornetrische 



Titration von Sauren. 



Smith. 115165. Electro-analysis. 



Traube. 115611. Physikalisch- 



chemische Untersuchungen von Blut- 

 seris. [Method for estimating alkalinity 

 by observing lowering of surface tension 

 of alkaloidal solutions.] 



u. Somogyi. 115612. Me- 



thode der Aziditatsbestimmung. 



[Lowering of surface tension of solution 

 of sodium iso valerate.] 



Walker A- Farmer. 115881. Influ- 

 ence of the dilution of hydrogen peroxide 

 on the velocity of precipitation of man- 

 ganese from ammoniacal solutions in 

 presence of zinc. 



Wells. 116003. Fractional precipi- 

 tation of carbonates. 



Zerewitinoff. 116292. Magnesium- 

 organisclie Methode der Bestimmung von 

 Hyd rosy lgruppen . 



Ziegel. 116303. Selbsttatige elektro- 

 metrische Titration von Bichromat und 

 von Ferro-Eisen. 



6100 DETECTION OF ELEMENTS. 



Curtman & St. John. 110310. Deter- 

 mination of the sensitiveness of the 

 hydroxide reactions for the common 

 metals. 



Vogel. 115827. Thurneissers Flatn- 

 menfarben zur Uuterscheidung der 

 Metalle. 



(Al) Aluminium. 



Petit. 114075. Recherches de traces 

 d'alumiuium. 



