626 



INDEX. 



S. 



Salvia rubropunctata, 121. 

 Sedum Lumholtzii, 116. 

 Selenoso-Molybdates, 275. 

 Selenoso-Tuugstates, 276. 

 Sicyos collinus, 116. 

 Silico-Molybdates, 274. 

 Silver, ratio to Strontio Bromide, 



384. 

 Silver Dinitroethane, action of Alky- 



liodides on, 142. 

 Silver Fulminate, preparation of 

 Formylchloridoxime from, 

 164. 

 synthesis of, 166. 

 Silver Nitrate, behavior of Formyl- 

 chloridoxime towards, 166. 

 Silver Salt, primary, 176. 

 Sodic Alcoholates, action on Cblor- 



anil, 409. 

 Sodic Ethylate, action on Dichlordi- 

 phenoxyquinone, 432. 

 action on Quinone, 454. 

 Sodicferrofulminate, 186. 

 Sodic Fulminate, formation of For- 

 mylchloridoxime, 162. 

 Sodic Methylate, action on Dichlor- 

 dijihenoxyquinone, 428. 

 action on Tetraphenoxyquinone, 

 450. 

 Sodic Nitroethane, decomposition 



of, by acids, 128. 

 Sodic Nitromethane, decomposition 



of, by means of acids, 132. 

 Sodic Nitropropane, decomposition 



of secondary, by acids, 134. 

 Sodic Phenylate, action on Brom- 



anil, 451. 

 Sodic Platino-tungstate, 253. 

 Sodium Malonic Ester, action on 

 Dichlordiphenoxyquinone, 425. 

 Sodium Picrylmalonic Ester, 402. 

 Sphaleromyces occidentalis, 469. 

 Spiranthes velata, 122. 

 Statutes and Standing Votes, 609. 



amendments of, 508. 

 Strontic Bromide, the analysis of, 

 369. 

 properties of, 373. 

 ratio of Silver to, 384. 

 ratio of Argentic Bromide to, 

 388. 

 Strontium, Revision of the Atomic 

 Weight of, 370. 



Sulphur, action on Ethylisocyanide, 

 155. 



Sulphur in Volatile Organic Com- 

 pounds, On the Determina- 

 tion of, 1. 



Sus Scrofa domesticus, On the Blas- 

 todermic Vesicle of, 283. 



Telluroso-Molybdates and Tung- 

 states, 277. 

 Temperature, Experiments on the 

 Relation of Hysteresis to, 490. 

 Ternary Mixtures, 324. 

 Tetraphenoxyhydroquinone, 448. 



properties of, 449. 

 Tetraphenoxyquinone, 446. 

 saponification of, 447. 

 action of Sodic Methylate on, 

 450. 

 Trichlorquinone, action of Potassic 



Phenylate on, 453. 

 Trinitrophenylbrommalonic Ester, 



405. 

 Tiinitrophenylmalonic Ester, 401. 

 Tropidischia, Scudder, 18. 

 xanthostoma, 19. 



u. 



Udeopsylla, Scudder, 109. 



table of the species, 109. 



nigra, 109. 



robusta, 110. 

 Uranoso-Tungstates, 272. 

 Uredo Polypodii, variability in the 

 Spores of, 396. 



V. 



Volatile Organic Compounds, On 

 the Determination of Sulphur 

 in, 1. 



W. 



Water, behavior of Cyanisonitrosoa- 

 cethydroxamic acid towards, 

 177. 



Wave Lengths of Electricity on Iroa 

 Wires, 218. 



