• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

用于分离和检测种子及水中醋酸苯汞的简单快速便携式色谱方法。

Simple and rapid portable chromatographic method for separation and detection of phenylmercuric acetate in seeds and water.

作者信息

Prameela Devi Y, Nanda Kumar N V

出版信息

J Assoc Off Anal Chem. 1984 Jul-Aug;67(4):771-2.

PMID:6469910
Abstract

Phenylmercuric acetate can be detected by horse liver acetone powder succinate dehydrogenase inhibition, using a mixture of 2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyl tetrazolium chloride (INT), sodium succinate, and N-methylphenazonium methosulfate as the chromogenic reagent. The simple cleanup involves extraction of phenylmercuric acetate in chloroform and concentration by evaporation. In the extract, the compounds in seeds or water could be separated and identified by paper chromatography in the field or laboratory at microgram levels with an acetone-water (70 + 30) solvent system.

摘要

醋酸苯汞可以通过马肝丙酮粉琥珀酸脱氢酶抑制法进行检测,使用2-(4-碘苯基)-3-(4-硝基苯基)-5-苯基氯化四氮唑(INT)、琥珀酸钠和甲基硫酸新诺明的混合物作为显色剂。简单的净化步骤包括用氯仿萃取醋酸苯汞并通过蒸发进行浓缩。在提取物中,种子或水中的化合物可以在现场或实验室中,使用丙酮-水(70 + 30)溶剂系统,通过纸色谱法在微克水平上进行分离和鉴定。

相似文献

1
Simple and rapid portable chromatographic method for separation and detection of phenylmercuric acetate in seeds and water.用于分离和检测种子及水中醋酸苯汞的简单快速便携式色谱方法。
J Assoc Off Anal Chem. 1984 Jul-Aug;67(4):771-2.
2
Simple, rapid, and portable chromatographic tetrazolium reduction method for detection of potassium cyanide in medicinal drugs and confectionery.
J Assoc Off Anal Chem. 1989 May-Jun;72(3):429-31.
3
[Gas chromatographic determination of phenyl mercury compounds].[气相色谱法测定苯基汞化合物]
Z Gesamte Hyg. 1984 Apr;30(4):215-7.
4
Gas-liquid chromatographics determination of Bayer 73 in fish, aquatic invertebrates, mud, and water.气相色谱法测定鱼类、水生无脊椎动物、淤泥和水中的拜耳73含量。
J Assoc Off Anal Chem. 1979 Sep;62(5):1141-5.
5
Assay of phenylmercuric acetate and nitrate in pharmaceutical products by high-performance liquid chromatography with indirect photometric detection.采用高效液相色谱间接光度检测法测定药品中醋酸苯汞和硝酸苯汞的含量。
J Chromatogr. 1986 Nov 26;370(1):210-3. doi: 10.1016/s0021-9673(00)94692-2.
6
The effect of low density polyethylene containers on some hospital-manufactured eyedrop formulations. II. Inhibition of the sorption of phenylmercuric acetate.
J Clin Hosp Pharm. 1983 Sep;8(3):233-40. doi: 10.1111/j.1365-2710.1983.tb01101.x.
7
[Prevention of occupational and community health problems using Falisan Universal liquid caustic].使用法利桑通用液体烧碱预防职业和社区健康问题
Z Gesamte Hyg. 1989 Jan;35(1):35-8.
8
Organic contaminates in water.水中的有机污染物。
J Environ Sci Health B. 1980;15(3):295-306. doi: 10.1080/03601238009372183.
9
Rapid preparation of micro sample and gas-liquid chromatographic determination of methoxychlor residues in animal tissues and water.动物组织和水中甲氧滴滴涕残留的微量样品快速制备及气相色谱测定
J Assoc Off Anal Chem. 1977 May;60(3):690-5.
10
[Experience with the chromatographic determination of afos in air, water and soil].[空气中、水中和土壤中阿伏司汀的色谱测定经验]
Gig Sanit. 1982 Feb(2):77-8.