Вид документа : Статья из журнала Шифр издания : 54/P 48 Автор(ы) : Pervova M. G., Kirichenko V. E., Saloutin V. I. Заглавие : Determination of 1,2,3-benzotriazole in aqueous solutions and air by reaction-gas-liquid chromatography [Electronic resource] Место публикации : Journal of Analytical Chemistry. - 2010. - Vol. 65, № 3. - С. 276-279: табл., граф. Систем. требования: http://www.springerlink.com/content/052n6875g85203j0/fulltext.pdf Примечания : Bibliogr. : p. 279 (18 ref.). - 13.10.2011 ББК : 54 Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ Аннотация: A procedure is developed for the gas-chromatographic determination of 1,2,3-benzotriazole including preliminary derivatization with acetic anhydride in an aqueous solution followed by the extraction the derivative with toluene. The procedure is applied to the analysis of water samples, process solutions for treating metals, air of the working zone, and industrial emissions. Determination limits in water media are 0.01 mg/L and in the air of the working zone, 0.1 mg/m3. Держатели документа: Центральная научная библиотека УрО РАН Доп.точки доступа: Kirichenko, V. E.; Кириченко Валентина Евгеньевна; Saloutin, V. I.