Analytical determination of nicotine in tobacco leaves by gas chromatography

Analytical determination of nicotine in tobacco leaves by gas chromatography–mass spectrometry

Loại tài liệu:

Article

Tác giả:

Hossain, A.M.

Đề mục:

Arabian Journal of Chemistry

Nhà xuất bản:

Elsevier Ltd.

Ngày xuất bản:

July 2013

Định dạng:

pdf

Nguồn gốc:

Arabian Journal of Chemistry, Volume 6, Issue 3, July 2013, Pages 275-278

Ngôn ngữ:

eng

Lượt xem:

Lượt tải:

Nội dung

A preliminary investigation using gas chromatography–mass spectrometry (GC–MS) to analyze the nicotine contained in tobacco leaves was carried out. Nicotine is an alkaloid and tobacco leaves was extracted with methanol and determined by GC–MS. The detection limit for nicotine was at the ppm level for non selective monitoring and the nanogram level for selective detection. This is a simple chromatography–mass spectrometry method for the analysis of nicotine in tobacco leave. Compared to other currently utilized methods for the detection of nicotine in tobacco leaves, the GC–MS provided advantages of high sensitivity, nicotine specific detection and lower instrumentation cost.

Tập tin đính kèm

Loại file Tên file Dung lượng Chi tiết
201303AJC275-278.pdf 689922 Kb Xem Tải

Analytical determination of nicotine in tobacco leaves by gas chromatography–mass spectrometry

THƯ VIỆN ĐẠI HỌC KHOA HỌC HUẾ