47 



Hyponitrites, conversion of oxyamidosulplionates into, III-, 218 ; , their 



properties and their preparation by sodium or potassium, XL, 33-81 ; 

 , effect of heat upon, XL, 54. 



Hyponitrous acid, XL, 01. 



Hypopliosphites, mercury and bismuth, VIL, 245-248. 



Hypsospatangus japonlcus Loriol, XVIL, Art. 12, 23. 



Hysteresis function, XIX., Art. G, 1. 



Ideal sohition, general nature of, XXV., Art. 10, 5. 



Ilarionia yosJmuarai Loriol, XVIL, Art. 13, 16. 



Ilicic alcohol, in bird-lime, IL, 26. 



Imides of aromatic sulphonic acids, a simple method of preparing, XXV., Art. 

 13, 1-30. 



Imidosulphites, ammonium and otlier, XVIL, Art. 1, 1-7. 



Imidosulphonates, VL, 49-113 ; IX., 195-217 ; , compounds of, with 



nitrates VL, 76. 



Infusorien, xAnpassungsfähigkeit einiger, an concentrierte Lösungen, XIIL, 101- 

 140. 



Inô Tadayoshi, life of, the Japanese surveyor and cartographer, IL, 228-232. 



Inversion of cane sugar, XXV., Art. 1, 1. 



Iodine, molecular weight of, in solution, VL, 40. 



Iron and nickel, on the mutual influence between longitudinal and circular 

 magnetizations in, XL, 283-314. 



Iron and nickel wires, magnetic lagging and priming in twisted. III., 173- 



188 ; , mutual relations between torsion and magnetization in, XIIL, 



263-280. 



Iron, steel, and nickel ovoids, change of volume and of length in, by mag- 

 netization, XIIL, 57-75. 



Iron, steel, and nickel tubes, combined effect of longitudinal and circular 

 magnetizations on the dimensions of, XIIL, 77-100. 



Iron, thermoelectric effects of longitudinal sti-ess in, IX., 27-52 ; , thermo- 

 electric effects of stress in, IV., 341-356 ; , time lag in the magneti- 

 sation of, IX., 295-319. 



"Isliikubyo," Schrumpf krankheit des Maulbeerbaumes, XV., 459-464. 



