Rev. Soc. Quím. Perú - vol.76 issue4

Table of contents
Rev. Soc. Quím. Perú vol.76 no.4 Lima Oct./Dec. 2010

Editorial

	· La Química, un hito de la ciencia · text in Spanish · Spanish ( pdf )

Original articles

	· Synthesis and characterization of powdered native and cross-linked cuaternary chitosan for their application on adsorption of anionic metals Navarro, Abel E.; Manrique, Ángela; Iparraguirre, Ernesto; Díaz, Carlos; Jacinto, Christian; Cuizano, Norma; Llanos, Bertha P. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Contribution to the phytochemistry study of the lichen Thamnolia vermicularis* subsp.Vermicularis s. STR.** Castro Mandujano, Olivio Nino · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Use of basic Methylene Blue Dye for specific surface area measurement of metal hexacyanoferrate(II) complexes Bhushan Tewari, Brij; Ostwald Thornton, Clint · abstract in English · text in English · English ( pdf )

	· Preparation of chitosan particles cross-linked with tripolyphosphate and modified with polyethylene glycol Rodríguez Hamamura, Nadia; Valderrama Negrón, Ana; Alarcón Cavero, Hugo; López Milla, Alcides · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Biosorption of gold (III) by means quaternary chitosan and cross-linkage quaternary chitosan Iparraguirre, Ernesto; Manrique, Ángela; Navarro, Abel E.; Cuizano, Norma A.; Medina, Rosa; Llanos, Bertha P. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Chemical study of the essential oil of Morinda citrifolia* Lineo (noni)** Garay Cauti, Zoila; Acha De la Cruz, Otilia; de Souza, Amada; Collantes Díaz, Ingrit E. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Partial substitution of wheat flour (Triticum aestivum* L.) by amaranth flour (Amaranthus caudatus L. ), by using the direct and sponge and dough method in bread making** Pascual Chagman, Gloria; Zapata Huamán, Joaquín · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Isolation of the usnic acid of Flavoparmelia caperata* and cuantitative determination by Uv spectroscopic, of ten lichens** Castro Mandujano, Olivio Nino · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Synthesis and characterization of cobalt ferrite nanoparticles obtained by sol-gel process Montes de Oca, Juan; Chuquisengo, Llojan; Alarcón, Hugo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Characterization of the oil extracted from the larvae of the Tenebrio molitor Valdez Pantoja, César; Untiveros Bermúdez, Graciela · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )