Determination of Chrysene by Gas Chromatography in Selected Soils from Al-Diwaniya Province, Iraq

morphology, geochemistry, mineralogy, and micromorphology of soils of hormozgan province in relation to parent materials

ویژگی های زمین شیمیایی، کانی شناسی، و میکرومورفولوژیکی خاک ها و سنگ مادر مربوطه در منطقه بین بخش های جنوبی زاگرس و خلیج فارس تا دریای عمان(استان هرمزگان، ایران) مورد بررسی قرار گرفت. هدف های این مطالعه شناسایی تغییرات در خصوصیات فیزیکی، شیمیایی، و ترکیب کانی شناسی خاک، مطالعه میکرومورفولوژی و تکامل خاک، و بررسی توزیع عنصر خاک بر اساس هوازدگی، پروسه های خاک و زمین شناسی جهت توصیف اثرات مواد مادر...

Identification and determination of different alkaloids from Atropa belladonna L. by Gas chromatography method

Background & Aim: A. belladonna (family: Solanaceae) is one of important pharmaceutical plants which contain tropane ‎alkaloids. Tropane alkaloids are distinct group of secondary metabolites of the ‎Solanaceae family.  The most important alkaloids of A. belladonna are atropine and hyoscine that are used extensively because of their medicinal properties. There...

Identification and determination of different alkaloids from Atropa belladonna L. by Gas chromatography method

Background & Aim: A. belladonna (family: Solanaceae) is one of important pharmaceutical plants which contain tropane ‎alkaloids. Tropane alkaloids are distinct group of secondary metabolites of the ‎Solanaceae family.  The most important alkaloids of A. belladonna are atropine and hyoscine that are used extensively because of their medicinal properties. There...

Determination of methoprene (Altosid) insect growth regulator in waters, soils, plants, and animals by gas chromatography.

. - - Determination of Cyanide in Soils and Wastes by Ion Chromatography

tIt "i,\ 1he:;l:. ; .v This honors thesis is the result of a research project I have worked on since May 1993 and finished in April of 1994 under the direction of Dr. John R. Pichtel, as an undergraduate fellow. The purpose of the research was to develop a new analytical technique for cyanide determination in soils and wastes utilizing ion chromatography. Ion chromatography was evaluated for it...