GON TEN RIS Vv 
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trophenylmethylnitramine”. 98, 
— A. Sits and S. C. Boxworst: “On tension lines of the system phosphorus”. 
IV. 106. 
— F. A. H. ScHREINEMAKERS: “In-, mono- and divariant equilibria”. I. 116. IL. 
531. IIL $20, IV. 1018. V. 1026. VI. 1175. VIL. 1384. VEIL. 1539. IX. 1676. 
— F. A. H. ScHREINEMAKERS and Miss W. C. pe Baar: “Compounds of the 
arsenious oxide.” [[. 126. 
— W. Reixpers and F. Goupriaan: “Equilibria in the system Ca—S- U; the 
roasting reaction process with copper". 150. 
— E. H. Btcuyer: “The viscosity of colloidal solutions”. 170. 
— A. W. kh. pe Jone: “Action of sun-light on the einnamie acids’. 181. 751. 
— A. Smits: “Molecular-allotropy and phase-allotropy in organic chemistry”. 346. 
— A. Smits: “The apparent contradiction between theory and practice in the 
crystallisation of allotropic substances from different solvents’. 363. 
— Devenpra Natu BHATTACHARYYA and NILRATAN Dar: “Supersaturatton and 
release of supersaturation”. 369. 
— DEVENDRA Natu BHATTACHARYYA and NILBATAN Duar: ‘Temperature coeffi- 
cient of conductivity in alcoholic solutions, and extension of KoHLrauscH’s 
hypothesis to alcoholic solutions”. 373. 
— DEVENDRA Natu BHATTACHARYYA and NILRATAN Duar: “Velocity of ions at 
OC... 375. 
— NILRATAN Duar: “Properties of elements and the periodic system”. 384, 
— F. E. C. Scnerrer: “On the allotropy of the ammonium halides”. I. 446. 
II. 1498. 
— G. van RomsurGu: “Nitro derivatives of alkylbenzidines”. 757. 
— A. Smits: “Critical endpoints in ternary systems”. ILL. 793. 
— A. Smirs and C. A. LosBry pe Bruyn: “The periodic passivity of iron”. 807. 
— F. M. Jarcer aud van KroostEs: “Investigations in the field of silicate-chemistry. 
IV. Some data on the meta- and ortho-silicates of the bivalent-metals: Beryllium, 
Magnesium, Calcium, Strontium, Barium, Zinc, Cadmium and Manganese”. 895. 
— Ernst Conex: “The metastability of the elements and chemical compounds in 
consequence of Enantiotropy or Monotropy and its bearing on Chemistry, Physics 
and Technics”, I. 961 
— P. E. VerKxabe: ‘‘Glutaconic acid”. I. 981. II. 1427. 
— A. Smits, G. Meyer and R. Pu. Beck: “On black phosphorus”. I, 992. 
— C. H. Sturrer: “The composition of the hydrochlorides obtained from formal- 
doxime”’. 1007. 
— NILRATAN Duar: “On catalysis”. Part I. 1084. Part II. 1097. 
— A. Smits: “The P,X-tigures of unary systems, according to the theory of allo- 
tropy”. 1334. 
— A. H. W. AreN: “On cathode-scattering in electrolysis”. 1374. 
— “A. Smrrs and A. H. W. Ares: “The application of the theory of allotropy to 
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