CN102841090A - 一种明胶及其制品中六价铬的检测方法 - Google Patents
一种明胶及其制品中六价铬的检测方法 Download PDFInfo
- Publication number
- CN102841090A CN102841090A CN2012102887805A CN201210288780A CN102841090A CN 102841090 A CN102841090 A CN 102841090A CN 2012102887805 A CN2012102887805 A CN 2012102887805A CN 201210288780 A CN201210288780 A CN 201210288780A CN 102841090 A CN102841090 A CN 102841090A
- Authority
- CN
- China
- Prior art keywords
- hexavalent chromium
- gelatin
- extract
- detecting method
- solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210288780.5A CN102841090B (zh) | 2012-08-15 | 2012-08-15 | 一种明胶及其制品中六价铬的检测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210288780.5A CN102841090B (zh) | 2012-08-15 | 2012-08-15 | 一种明胶及其制品中六价铬的检测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102841090A true CN102841090A (zh) | 2012-12-26 |
CN102841090B CN102841090B (zh) | 2015-03-25 |
Family
ID=47368648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210288780.5A Active CN102841090B (zh) | 2012-08-15 | 2012-08-15 | 一种明胶及其制品中六价铬的检测方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102841090B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104535516A (zh) * | 2015-01-09 | 2015-04-22 | 新希望六和股份有限公司 | 一种总胆碱的测定方法 |
CN105806790A (zh) * | 2016-03-15 | 2016-07-27 | 通标标准技术服务有限公司广州分公司 | 一种塑料中六价铬的测定方法 |
CN109406699A (zh) * | 2018-08-28 | 2019-03-01 | 浙江省海洋水产研究所 | 一种海产品中三价铬与六价铬的检测分析方法 |
CN113758908A (zh) * | 2021-08-23 | 2021-12-07 | 云南省生态环境厅驻昆明市生态环境监测站 | 一种快速荧光检测铬含量的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1959376A (zh) * | 2005-11-03 | 2007-05-09 | 牛增元 | 染色皮革及其制品中六价铬的检测方法 |
JP2008008722A (ja) * | 2006-06-28 | 2008-01-17 | Matsushita Electric Ind Co Ltd | 6価クロム濃度の測定装置および測定方法 |
JP2008076348A (ja) * | 2006-09-25 | 2008-04-03 | Dainippon Toryo Co Ltd | 塗料中の六価クロムの分析方法 |
CN101946117A (zh) * | 2008-02-22 | 2011-01-12 | 松下电工株式会社 | 光投影装置、照明装置 |
-
2012
- 2012-08-15 CN CN201210288780.5A patent/CN102841090B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1959376A (zh) * | 2005-11-03 | 2007-05-09 | 牛增元 | 染色皮革及其制品中六价铬的检测方法 |
JP2008008722A (ja) * | 2006-06-28 | 2008-01-17 | Matsushita Electric Ind Co Ltd | 6価クロム濃度の測定装置および測定方法 |
JP2008076348A (ja) * | 2006-09-25 | 2008-04-03 | Dainippon Toryo Co Ltd | 塗料中の六価クロムの分析方法 |
CN101946117A (zh) * | 2008-02-22 | 2011-01-12 | 松下电工株式会社 | 光投影装置、照明装置 |
Non-Patent Citations (2)
Title |
---|
张见立: "深色皮革中六价铬离子含量检测方法的研究", 《中国优秀硕士学位论文全文数据库》, no. 11, 15 November 2006 (2006-11-15) * |
贺峥: "食用明胶铬含量测定方法研究", 《中国优秀硕士学位论文全文数据库》, no. 11, 15 November 2008 (2008-11-15) * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104535516A (zh) * | 2015-01-09 | 2015-04-22 | 新希望六和股份有限公司 | 一种总胆碱的测定方法 |
CN104535516B (zh) * | 2015-01-09 | 2018-01-02 | 新希望六和股份有限公司 | 一种总胆碱的测定方法 |
CN105806790A (zh) * | 2016-03-15 | 2016-07-27 | 通标标准技术服务有限公司广州分公司 | 一种塑料中六价铬的测定方法 |
CN105806790B (zh) * | 2016-03-15 | 2019-02-19 | 通标标准技术服务有限公司广州分公司 | 一种塑料中六价铬的测定方法 |
CN109406699A (zh) * | 2018-08-28 | 2019-03-01 | 浙江省海洋水产研究所 | 一种海产品中三价铬与六价铬的检测分析方法 |
CN113758908A (zh) * | 2021-08-23 | 2021-12-07 | 云南省生态环境厅驻昆明市生态环境监测站 | 一种快速荧光检测铬含量的方法 |
CN113758908B (zh) * | 2021-08-23 | 2023-10-13 | 云南省生态环境厅驻昆明市生态环境监测站 | 一种快速荧光检测铬含量的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102841090B (zh) | 2015-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Tian et al. | Colorimetric and ratiometric fluorescent detection of sulfite in water via cationic surfactant-promoted addition of sulfite to α, β-unsaturated ketone | |
CN106525740B (zh) | 碱式硫酸铬中六价铬的测定方法 | |
US10928326B2 (en) | Selective colorimetric detection sensor and selective colorimetric detection method for detecting hexavalent chromium ions using size controlled label-free gold nanoparticles | |
Bahadır et al. | Separation and preconcentration of lead, chromium and copper by using with the combination coprecipitation-flame atomic absorption spectrometric determination | |
CN102841090B (zh) | 一种明胶及其制品中六价铬的检测方法 | |
CN100447553C (zh) | 染色皮革及其制品中六价铬的检测方法 | |
Tavallali et al. | A novel development of dithizone as a dual-analyte colorimetric chemosensor: detection and determination of cyanide and cobalt (II) ions in dimethyl sulfoxide/water media with biological applications | |
Wang et al. | Colorimetric and fluorescence sensing of Cu2+ in water using 1, 8-dihydroxyanthraquinone-β-cyclodextrin complex with the assistance of ammonia | |
CN103837485B (zh) | 检测水质中锌离子的方法 | |
Beiraghi et al. | Separation and preconcentration of ultra trace amounts of beryllium in water samples using mixed micelle-mediated extraction and determination by inductively coupled plasma-atomic emission spectrometry | |
Amin et al. | Utility of solid phase spectrophotometry for the modified determination of trace amounts of cadmium in food samples | |
CN103091314A (zh) | 食品中水溶性偶氮染料快速检测方法 | |
CN102928377B (zh) | 一种明胶及其制品中六价铬的测定方法 | |
CN107703134A (zh) | 一种检测水体氨氮含量的试剂盒、方法及应用 | |
CN103823019B (zh) | 用于检测水质中锌离子的试剂包 | |
CN101762576A (zh) | 添加铌或同时添加钽和铌的碳化钨中铌含量的测定方法 | |
Khan et al. | A simple separation/preconcentration method for the determination of aluminum in drinking water and biological sample | |
CN104122219A (zh) | 铌铁中磷含量的测定方法 | |
Masood et al. | A new palladium complex as a dual fluorometric and colorimetric probe for rapid determination of sulfide anion | |
Guest | Determination of copper in metallurgical analysis | |
Zhai et al. | Catalytic kinetic spectrophotometry for the determination of trace amount of oxalic acid in biological samples with oxalic acid–rhodamine B–potassium dichromate system | |
Shpigun et al. | Kinetic separation in flow injection spectrophotometry: simultaneous determination of copper and zinc in a single run | |
CN104267028B (zh) | 一种基于罗丹明B的Cu2+探针及其制备方法 | |
CN101126720A (zh) | 一种原料乳中硫氰酸钠掺假定性检测方法 | |
CN106092939A (zh) | 水中氨氮水杨酸盐分光光度快速检测方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: PONY TESTING INTERNATIONAL GROUP Free format text: FORMER OWNER: PONY TESTING TECHNOLOGY CO., LTD. Effective date: 20150506 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100080 HAIDIAN, BEIJING TO: 266061 QINGDAO, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150506 Address after: 6, building 190, 266061 Zhuzhou Road, Laoshan District, Shandong, Qingdao Patentee after: Qingdao Pony Test Co., Ltd. Address before: 100080 Beijing City, Suzhou Street, 49-3, building, a layer of wisdom, Patentee before: PONY Test Co. |
|
CP02 | Change in the address of a patent holder |
Address after: 266104 Green Chemical Building, No. 36 Jinshui Road, Beizhai Street, Laoshan District, Qingdao City, Shandong Province, 7 floors Patentee after: Qingdao Pony Test Co., Ltd. Address before: 266061 6th Floor, 190 Zhuzhou Road, Laoshan District, Qingdao City, Shandong Province Patentee before: Qingdao Pony Test Co., Ltd. |
|
CP02 | Change in the address of a patent holder |