SCIENTIFIC INTELLIGENCE. 
Chemistry and Physics.—On some New Compounds of. Phosphorus, - A. Wertz, 
116.—Sulphoxyarsenic Acid: On some Combinations of Nitric and Hyponitric 
Acids, by C. Geruarot, 117,—On the Products of the Decomposition of Gel- 
atine by Chromic Acid, by A. Scutiever, 118.—On the Products of the Oxy o 
ation of Caseine: On the Decomposition of Cyanid of Ethyle 5 by C. Pik 2 
LANb and Dr. H, Korse: On the presence of Sugar of se in ‘the Milk of the | 
Carnivora, by Dr. A. Benscu, 119.—Silicates in the Blood of Fowls: On the — 
existence of Copper, Arsenic, Antimony and Tin, in Min Waters, 120.— 
On the coral of Tannic into Gallie acid, by Mr. Cras. Wisdunaass 
pa aiae Alkaloids obtained from Aldehyde, by Wont and Liesic, 
i Betchus Acid, by M. Barre — 123.—Bromid of Carbon an 
aee of Commercial Bromine, by M. Posererr: On ike Sees of 
Monohydrated Sulphuric Acid, by M. peat ‘olubility of Chlorid of 
m in Alcohol, Be R. Wacyer: On Silica, by M. Dovert, 124.—On the 
Tnorganic Substances in the different parts of Plants, by Dr. C. Rammetsgere ; 
On the Artificial Pohick of Minerals and Precious Stones, by M. Exetman, _ 
Rabe ne on bic exciting fluid for Grove’s Battery, by C. Dewxy: Spirit Lamp _ a 
are os c treme heats with little delay, by Prof. E.N.Horsrorp, 126. 
ae as me Geology. gat on Crystalline Slags produced in the Swwaliiag Sade 
: and Manufacture of Iron, Joun Percy, M.D., and Wittiam Hattows | 
_ Mitter, M.A., pornne Localities in New York, by F. B. H., 132. 
- Botany and Zoology.—Dried Piants from Santa Fe, New Mexico: Materials to- 
wards a History of the Coleoptera Longicornia of the United States, by 8. S. S. 
 inasaaisi, 133. iad the Moa, the extinct gigantic bird of New Zeae 
134. 
Astronomy Widen’ s Camel, seis Suly 20, 134. Miss Mi tchell’s Comet, found. 
Oct. 1: ‘Schweiger's Comet, found Aug. 31: Elements of the Planet Iris : The 
Ww et Flora: Satellite of the Planet Neptune, 135. 
a neon nln —Ceygepy ee by J. H. ALE DER, 
Pribe vom the French of M. L. Elie 
hese 137, neonate on a Statue to Geoffroy St. 
hake Brerent to Prof. te cete Adulterations in Med- 
- Obituary. 
