CN104458965A - 一种饲料中碘含量检测方法 - Google Patents
一种饲料中碘含量检测方法 Download PDFInfo
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- CN104458965A CN104458965A CN201410797011.7A CN201410797011A CN104458965A CN 104458965 A CN104458965 A CN 104458965A CN 201410797011 A CN201410797011 A CN 201410797011A CN 104458965 A CN104458965 A CN 104458965A
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- Prior art keywords
- iodine
- content
- feed
- sample
- detection method
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- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 title claims abstract description 87
- 239000011630 iodine Substances 0.000 title claims abstract description 87
- 229910052740 iodine Inorganic materials 0.000 title claims abstract description 87
- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 27
- 239000012086 standard solution Substances 0.000 claims abstract description 11
- 238000004190 ion pair chromatography Methods 0.000 claims abstract description 8
- 238000012360 testing method Methods 0.000 claims description 39
- 239000000243 solution Substances 0.000 claims description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 claims description 6
- 229940001584 sodium metabisulfite Drugs 0.000 claims description 6
- 235000010262 sodium metabisulphite Nutrition 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- 238000002137 ultrasound extraction Methods 0.000 claims description 5
- AJSHDAOMUKXVDC-UHFFFAOYSA-N butan-1-amine;sulfuric acid Chemical compound CCCC[NH3+].OS([O-])(=O)=O AJSHDAOMUKXVDC-UHFFFAOYSA-N 0.000 claims description 3
- 238000010998 test method Methods 0.000 claims description 2
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 12
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 6
- 239000004151 Calcium iodate Substances 0.000 description 4
- UHWJJLGTKIWIJO-UHFFFAOYSA-L calcium iodate Chemical compound [Ca+2].[O-]I(=O)=O.[O-]I(=O)=O UHWJJLGTKIWIJO-UHFFFAOYSA-L 0.000 description 4
- 235000019390 calcium iodate Nutrition 0.000 description 4
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical compound [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 description 4
- 229940006461 iodide ion Drugs 0.000 description 4
- JLKDVMWYMMLWTI-UHFFFAOYSA-M potassium iodate Chemical compound [K+].[O-]I(=O)=O JLKDVMWYMMLWTI-UHFFFAOYSA-M 0.000 description 4
- 239000001230 potassium iodate Substances 0.000 description 4
- 235000006666 potassium iodate Nutrition 0.000 description 4
- 229940093930 potassium iodate Drugs 0.000 description 4
- 239000003480 eluent Substances 0.000 description 3
- 239000012224 working solution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 2
- ICIWUVCWSCSTAQ-UHFFFAOYSA-M iodate Chemical compound [O-]I(=O)=O ICIWUVCWSCSTAQ-UHFFFAOYSA-M 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 235000009518 sodium iodide Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010067997 Iodine deficiency Diseases 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 235000008452 baby food Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- UHZZMRAGKVHANO-UHFFFAOYSA-M chlormequat chloride Chemical compound [Cl-].C[N+](C)(C)CCCl UHZZMRAGKVHANO-UHFFFAOYSA-M 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 229940005633 iodate ion Drugs 0.000 description 1
- 150000002497 iodine compounds Chemical class 0.000 description 1
- 235000006479 iodine deficiency Nutrition 0.000 description 1
- 238000004189 ion pair high performance liquid chromatography Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 235000007715 potassium iodide Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 210000001685 thyroid gland Anatomy 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Description
时间 | 四丁基硫酸氢铵溶液 | 甲醇 |
0 | 20 | 80 |
5 | 30 | 70 |
8 | 40 | 60 |
10 | 60 | 40 |
15 | 70 | 30 |
20 | 80 | 20 |
Claims (7)
Priority Applications (1)
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CN201410797011.7A CN104458965B (zh) | 2014-12-19 | 2014-12-19 | 一种饲料中碘含量检测方法 |
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CN201410797011.7A CN104458965B (zh) | 2014-12-19 | 2014-12-19 | 一种饲料中碘含量检测方法 |
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CN104458965A true CN104458965A (zh) | 2015-03-25 |
CN104458965B CN104458965B (zh) | 2016-04-20 |
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CN201410797011.7A Active CN104458965B (zh) | 2014-12-19 | 2014-12-19 | 一种饲料中碘含量检测方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109239178A (zh) * | 2018-10-12 | 2019-01-18 | 广州金域医学检验中心有限公司 | Icp-ms法测定预混矿物质中碘的前处理方法及其应用 |
CN109655548A (zh) * | 2019-01-22 | 2019-04-19 | 南开大学 | 一种土壤无机碘形态的高效提取及快速测定方法 |
CN111141862A (zh) * | 2019-12-31 | 2020-05-12 | 广州汇标检测技术中心 | 一种饲料中丁酸的检测方法 |
CN112461984A (zh) * | 2020-11-19 | 2021-03-09 | 湖南新发展农牧科技有限公司 | 一种饲料中碘含量检测方法 |
CN113109497A (zh) * | 2021-05-10 | 2021-07-13 | 青岛盛瀚色谱技术有限公司 | 一种离子对色谱法测定6-溴己基三甲基溴化铵中相关物质的方法 |
Citations (3)
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---|---|---|---|---|
CN101696917A (zh) * | 2009-11-04 | 2010-04-21 | 内蒙古蒙牛乳业(集团)股份有限公司 | 碘标准溶液制备方法、确定碘标准溶液标准曲线的方法及检测乳粉或乳中碘含量的方法 |
CN102539568A (zh) * | 2011-12-31 | 2012-07-04 | 杭州市质量技术监督检测院 | 一种检测化妆品中碘酸盐和溴酸盐的离子色谱方法 |
CN104215706A (zh) * | 2014-08-25 | 2014-12-17 | 中国广州分析测试中心 | 一种测定食品中碘含量的气相色谱分析方法 |
-
2014
- 2014-12-19 CN CN201410797011.7A patent/CN104458965B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101696917A (zh) * | 2009-11-04 | 2010-04-21 | 内蒙古蒙牛乳业(集团)股份有限公司 | 碘标准溶液制备方法、确定碘标准溶液标准曲线的方法及检测乳粉或乳中碘含量的方法 |
CN102539568A (zh) * | 2011-12-31 | 2012-07-04 | 杭州市质量技术监督检测院 | 一种检测化妆品中碘酸盐和溴酸盐的离子色谱方法 |
CN104215706A (zh) * | 2014-08-25 | 2014-12-17 | 中国广州分析测试中心 | 一种测定食品中碘含量的气相色谱分析方法 |
Non-Patent Citations (4)
Title |
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何光涛, 赵秋香, 陈福强, 江海燕: "高效液相色谱法测定碘盐中碘化物的含量", 《广州化工》 * |
刘玉婕,敖鹏,尹丽颖,边晓燕: "研究高相液相色谱测定碘盐中碘化物的方法", 《科技创业家》 * |
姜华,周志勇,王玉宝,马斌,袁兆慧: "反相离子对高效液相色谱法测定微量碘的研究", 《分析测试学报》 * |
潘峰,路菊,孙玮,熊鸿燕: "反相离子对色谱法分析交联淀粉碘的碘", 《理化检验-化学分册》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109239178A (zh) * | 2018-10-12 | 2019-01-18 | 广州金域医学检验中心有限公司 | Icp-ms法测定预混矿物质中碘的前处理方法及其应用 |
CN109655548A (zh) * | 2019-01-22 | 2019-04-19 | 南开大学 | 一种土壤无机碘形态的高效提取及快速测定方法 |
CN111141862A (zh) * | 2019-12-31 | 2020-05-12 | 广州汇标检测技术中心 | 一种饲料中丁酸的检测方法 |
CN111141862B (zh) * | 2019-12-31 | 2022-12-02 | 广州汇标检测技术中心 | 一种饲料中丁酸的检测方法 |
CN112461984A (zh) * | 2020-11-19 | 2021-03-09 | 湖南新发展农牧科技有限公司 | 一种饲料中碘含量检测方法 |
CN113109497A (zh) * | 2021-05-10 | 2021-07-13 | 青岛盛瀚色谱技术有限公司 | 一种离子对色谱法测定6-溴己基三甲基溴化铵中相关物质的方法 |
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Publication number | Publication date |
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CN104458965B (zh) | 2016-04-20 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for detecting iodine content in feed Effective date of registration: 20210407 Granted publication date: 20160420 Pledgee: Bank of China Wuxi Binhu sub branch Pledgor: WUXI HANOVE ANIMAL HEALTH PRODUCTS Co.,Ltd. Registration number: Y2021980002456 |
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CP02 | Change in the address of a patent holder |
Address after: 214107 No. 162, donglang Road, zone B, mechanical equipment Industrial Park, Yangjian Town, Xishan District, Wuxi City, Jiangsu Province Patentee after: WUXI HANOVE ANIMAL HEALTH PRODUCTS Co.,Ltd. Address before: 214101 No. 8, HUAFA Road, Xishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: WUXI HANOVE ANIMAL HEALTH PRODUCTS Co.,Ltd. |
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Date of cancellation: 20220329 Granted publication date: 20160420 Pledgee: Bank of China Wuxi Binhu sub branch Pledgor: WUXI HANOVE ANIMAL HEALTH PRODUCTS Co.,Ltd. Registration number: Y2021980002456 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for detecting iodine content in feed Effective date of registration: 20220331 Granted publication date: 20160420 Pledgee: Bank of China Wuxi Binhu sub branch Pledgor: WUXI HANOVE ANIMAL HEALTH PRODUCTS Co.,Ltd. Registration number: Y2022980003676 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20230531 Granted publication date: 20160420 Pledgee: Bank of China Wuxi Binhu sub branch Pledgor: WUXI HANOVE ANIMAL HEALTH PRODUCTS Co.,Ltd. Registration number: Y2022980003676 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Method for Detecting Iodine Content in Feed Effective date of registration: 20230601 Granted publication date: 20160420 Pledgee: Bank of China Wuxi Binhu sub branch Pledgor: WUXI HANOVE ANIMAL HEALTH PRODUCTS Co.,Ltd. Registration number: Y2023980042656 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160420 Pledgee: Bank of China Wuxi Binhu sub branch Pledgor: WUXI HANOVE ANIMAL HEALTH PRODUCTS Co.,Ltd. Registration number: Y2023980042656 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for detecting iodine content in feed Granted publication date: 20160420 Pledgee: Bank of China Wuxi Binhu sub branch Pledgor: WUXI HANOVE ANIMAL HEALTH PRODUCTS Co.,Ltd. Registration number: Y2024980021329 |