DICP OpenIR
Screening method for determining the presence of N-nitrosodiethanolamine in cosmetics by open-tubular capillary electrochromatography
Matyska, MT; Pesek, JJ; Yang, L
关键词Cosmetics Electrochromatography Nitrosodiethanolamine
刊名JOURNAL OF CHROMATOGRAPHY A
2000-07-28
887期:1-2页:497-503
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences
类目[WOS]Biochemical Research Methods ; Chemistry, Analytical
研究领域[WOS]Biochemistry & Molecular Biology ; Chemistry
关键词[WOS]PERFORMANCE LIQUID-CHROMATOGRAPHY ; SKIN IN-VITRO ; PERCUTANEOUS PENETRATION ; NITROSAMINES ; VEHICLES ; PRODUCTS
英文摘要The presence of the carcinogenic N-nitrosodiethanolamine (NDELA; CAS No. 1116-54-7) in cosmetic samples was determined using an etched, C-18 modified capillary in the open-tubular capillary electrochromatography technique. A very simple extraction procedure leads to a sample matrix free from interferences. The calibration curve was created using UV detection at 214 nn. The detector response was linear in the range of 5-120 ppm total amount injected. Minimum detection limits (1 ppm NDELA injected on capillary) are suitable for screening a large number of cosmetic samples. Diethanolamine and triethanolamine precursors of nitrosamines are not detected at the wavelength used. Cosmetic samples were analyzed unspiked and after addition of 60 ppm of NDELA. In spiked samples recoveries varied from 94% (hand and body lotion) to 55% (lipstick sample). NDELA was found in unspiked samples of old (5-15 years old) cosmetics at concentrations of 14.0 ppm and 35.0 ppm. (C) 2000 Elsevier Science B.V. All rights reserved.
语种英语
WOS记录号WOS:000088315800038
引用统计
被引频次:27[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/138802
专题中国科学院大连化学物理研究所
作者单位1.San Jose State Univ, Dept Chem, San Jose, CA 95192 USA
2.Acad Sinica, Dalian Inst Chem Phys, Natl Chromatog R&A Ctr, Dalian 116011, Liaoning Provin, Peoples R China
推荐引用方式
GB/T 7714
Matyska, MT,Pesek, JJ,Yang, L. Screening method for determining the presence of N-nitrosodiethanolamine in cosmetics by open-tubular capillary electrochromatography[J]. JOURNAL OF CHROMATOGRAPHY A,2000,887(1-2):497-503.
APA Matyska, MT,Pesek, JJ,&Yang, L.(2000).Screening method for determining the presence of N-nitrosodiethanolamine in cosmetics by open-tubular capillary electrochromatography.JOURNAL OF CHROMATOGRAPHY A,887(1-2),497-503.
MLA Matyska, MT,et al."Screening method for determining the presence of N-nitrosodiethanolamine in cosmetics by open-tubular capillary electrochromatography".JOURNAL OF CHROMATOGRAPHY A 887.1-2(2000):497-503.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Matyska, MT]的文章
[Pesek, JJ]的文章
[Yang, L]的文章
百度学术
百度学术中相似的文章
[Matyska, MT]的文章
[Pesek, JJ]的文章
[Yang, L]的文章
必应学术
必应学术中相似的文章
[Matyska, MT]的文章
[Pesek, JJ]的文章
[Yang, L]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。