CN109900665A - 一种分子印迹选择荧光猝灭法测量水体中ddt的方法 - Google Patents
一种分子印迹选择荧光猝灭法测量水体中ddt的方法 Download PDFInfo
- Publication number
- CN109900665A CN109900665A CN201910143938.1A CN201910143938A CN109900665A CN 109900665 A CN109900665 A CN 109900665A CN 201910143938 A CN201910143938 A CN 201910143938A CN 109900665 A CN109900665 A CN 109900665A
- Authority
- CN
- China
- Prior art keywords
- ddt
- fluorescence
- water
- sodium
- flow cell
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 238000000034 method Methods 0.000 title claims abstract description 75
- 230000000171 quenching effect Effects 0.000 title claims abstract description 39
- 238000010791 quenching Methods 0.000 title claims abstract description 33
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims abstract description 23
- 150000001875 compounds Chemical class 0.000 claims abstract description 22
- 230000008569 process Effects 0.000 claims abstract description 15
- 239000000523 sample Substances 0.000 claims description 42
- 239000007853 buffer solution Substances 0.000 claims description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 22
- 239000003480 eluent Substances 0.000 claims description 20
- 230000005284 excitation Effects 0.000 claims description 19
- 238000012545 processing Methods 0.000 claims description 19
- 229920000344 molecularly imprinted polymer Polymers 0.000 claims description 17
- 239000000243 solution Substances 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- 229910021389 graphene Inorganic materials 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 11
- 238000010828 elution Methods 0.000 claims description 9
- -1 polytetrafluoroethylene Polymers 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 239000008139 complexing agent Substances 0.000 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000012488 sample solution Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- WEERVPDNCOGWJF-UHFFFAOYSA-N 1,4-bis(ethenyl)benzene Chemical compound C=CC1=CC=C(C=C)C=C1 WEERVPDNCOGWJF-UHFFFAOYSA-N 0.000 claims description 4
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 3
- 230000002572 peristaltic effect Effects 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 7
- 229910052708 sodium Inorganic materials 0.000 claims 7
- 239000011734 sodium Substances 0.000 claims 7
- 229910019142 PO4 Inorganic materials 0.000 claims 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 6
- 239000010452 phosphate Substances 0.000 claims 6
- 230000009920 chelation Effects 0.000 claims 3
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- HDFXRQJQZBPDLF-UHFFFAOYSA-L disodium hydrogen carbonate Chemical compound [Na+].[Na+].OC([O-])=O.OC([O-])=O HDFXRQJQZBPDLF-UHFFFAOYSA-L 0.000 claims 1
- NJDNXYGOVLYJHP-UHFFFAOYSA-L disodium;2-(3-oxido-6-oxoxanthen-9-yl)benzoate Chemical compound [Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=CC(=O)C=C2OC2=CC([O-])=CC=C21 NJDNXYGOVLYJHP-UHFFFAOYSA-L 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 claims 1
- 239000002105 nanoparticle Substances 0.000 claims 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 claims 1
- UPMFZISCCZSDND-JJKGCWMISA-M sodium gluconate Chemical compound [Na+].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O UPMFZISCCZSDND-JJKGCWMISA-M 0.000 claims 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract description 26
- 239000001488 sodium phosphate Substances 0.000 abstract description 24
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 abstract description 23
- 229910000162 sodium phosphate Inorganic materials 0.000 abstract description 22
- 238000004458 analytical method Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 235000011008 sodium phosphates Nutrition 0.000 description 23
- 238000005070 sampling Methods 0.000 description 12
- 239000007788 liquid Substances 0.000 description 8
- 239000000178 monomer Substances 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000012546 transfer Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000000536 complexating effect Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 235000019441 ethanol Nutrition 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 239000004005 microsphere Substances 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000006392 deoxygenation reaction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000010808 liquid waste Substances 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 241000040710 Chela Species 0.000 description 2
- 241000218606 Pinus contorta Species 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000012490 blank solution Substances 0.000 description 2
- 239000013522 chelant Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 229920006037 cross link polymer Polymers 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004401 flow injection analysis Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 2
- 229940020947 fluorescein sodium Drugs 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 235000000673 shore pine Nutrition 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M sodium bicarbonate Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OSSNTDFYBPYIEC-UHFFFAOYSA-N 1-ethenylimidazole Chemical compound C=CN1C=CN=C1 OSSNTDFYBPYIEC-UHFFFAOYSA-N 0.000 description 1
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- IRQWEODKXLDORP-UHFFFAOYSA-N 4-ethenylbenzoic acid Chemical compound OC(=O)C1=CC=C(C=C)C=C1 IRQWEODKXLDORP-UHFFFAOYSA-N 0.000 description 1
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 238000007445 Chromatographic isolation Methods 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 1
- 239000002262 Schiff base Substances 0.000 description 1
- 150000004753 Schiff bases Chemical class 0.000 description 1
- 102000005393 Sodium-Potassium-Exchanging ATPase Human genes 0.000 description 1
- 108010006431 Sodium-Potassium-Exchanging ATPase Proteins 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 235000004279 alanine Nutrition 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- IDAGXRIGDWCIET-SDFKWCIISA-L disodium;(2s,3s,4s,5r)-2,3,4,5-tetrahydroxyhexanedioate Chemical compound [Na+].[Na+].[O-]C(=O)[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O IDAGXRIGDWCIET-SDFKWCIISA-L 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 238000003891 environmental analysis Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- NFIYTPYOYDDLGO-UHFFFAOYSA-N phosphoric acid;sodium Chemical compound [Na].OP(O)(O)=O NFIYTPYOYDDLGO-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 235000012207 sodium gluconate Nutrition 0.000 description 1
- 239000000176 sodium gluconate Substances 0.000 description 1
- 229940005574 sodium gluconate Drugs 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910143938.1A CN109900665B (zh) | 2019-02-27 | 2019-02-27 | 一种分子印迹选择荧光猝灭法测量水体中ddt的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910143938.1A CN109900665B (zh) | 2019-02-27 | 2019-02-27 | 一种分子印迹选择荧光猝灭法测量水体中ddt的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109900665A true CN109900665A (zh) | 2019-06-18 |
| CN109900665B CN109900665B (zh) | 2021-04-30 |
Family
ID=66945637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910143938.1A Active CN109900665B (zh) | 2019-02-27 | 2019-02-27 | 一种分子印迹选择荧光猝灭法测量水体中ddt的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109900665B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111500285A (zh) * | 2020-06-04 | 2020-08-07 | 山东丰益泰和科技有限公司 | 一种利用柠檬酸和乙二胺四甲叉磷酸钠合成荧光碳量子点的方法 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1231468A1 (en) * | 1999-10-14 | 2002-08-14 | Central Research Institute of Electric Power Industry | Method for detecting exogenous endocrine disrupting chemical and detection apparatus |
| CN1910444A (zh) * | 2004-01-07 | 2007-02-07 | 纽约州立大学研究基金会 | 整合有发射位点的蛋白质印记聚合物 |
| CN101196486A (zh) * | 2007-12-12 | 2008-06-11 | 国家海洋局第一海洋研究所 | 电化学传感器仿生分子识别纳米传感膜及其制备方法 |
| WO2009003492A1 (en) * | 2007-07-03 | 2009-01-08 | Dako Denmark A/S | Mhc multimers, methods for their generation, labeling and use |
| CN101415487A (zh) * | 2003-12-08 | 2009-04-22 | 纽约州立大学研究基金会 | 传感器应用中的位点选择性标记和模板分子印记聚合物 |
| CN101644680A (zh) * | 2009-09-01 | 2010-02-10 | 济南大学 | 检测痕量农药残留物的分子印迹化学发光传感器及其应用 |
| CN102830098A (zh) * | 2012-07-20 | 2012-12-19 | 江苏广播电视大学 | 一种测定苦味酸含量的荧光传感器及其制备方法 |
| CN103616365A (zh) * | 2013-12-11 | 2014-03-05 | 山东省科学院海洋仪器仪表研究所 | 流动注射荧光淬灭法测量水中铅的检测装置及方法 |
| CN104977282A (zh) * | 2015-07-02 | 2015-10-14 | 山东省科学院海洋仪器仪表研究所 | 分子印迹选择激光诱导荧光法测量水体中硒的装置及方法 |
| CN105004593A (zh) * | 2015-08-28 | 2015-10-28 | 湖南农业大学 | 一种检测茶汤中残留农药的简易样品前处理方法 |
-
2019
- 2019-02-27 CN CN201910143938.1A patent/CN109900665B/zh active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1231468A1 (en) * | 1999-10-14 | 2002-08-14 | Central Research Institute of Electric Power Industry | Method for detecting exogenous endocrine disrupting chemical and detection apparatus |
| CN101415487A (zh) * | 2003-12-08 | 2009-04-22 | 纽约州立大学研究基金会 | 传感器应用中的位点选择性标记和模板分子印记聚合物 |
| CN1910444A (zh) * | 2004-01-07 | 2007-02-07 | 纽约州立大学研究基金会 | 整合有发射位点的蛋白质印记聚合物 |
| WO2009003492A1 (en) * | 2007-07-03 | 2009-01-08 | Dako Denmark A/S | Mhc multimers, methods for their generation, labeling and use |
| CN101196486A (zh) * | 2007-12-12 | 2008-06-11 | 国家海洋局第一海洋研究所 | 电化学传感器仿生分子识别纳米传感膜及其制备方法 |
| CN101644680A (zh) * | 2009-09-01 | 2010-02-10 | 济南大学 | 检测痕量农药残留物的分子印迹化学发光传感器及其应用 |
| CN102830098A (zh) * | 2012-07-20 | 2012-12-19 | 江苏广播电视大学 | 一种测定苦味酸含量的荧光传感器及其制备方法 |
| CN103616365A (zh) * | 2013-12-11 | 2014-03-05 | 山东省科学院海洋仪器仪表研究所 | 流动注射荧光淬灭法测量水中铅的检测装置及方法 |
| CN104977282A (zh) * | 2015-07-02 | 2015-10-14 | 山东省科学院海洋仪器仪表研究所 | 分子印迹选择激光诱导荧光法测量水体中硒的装置及方法 |
| CN105004593A (zh) * | 2015-08-28 | 2015-10-28 | 湖南农业大学 | 一种检测茶汤中残留农药的简易样品前处理方法 |
Non-Patent Citations (6)
| Title |
|---|
| AMY L. GRAHAM等: "Development and Characterization of Molecularly Imprinted Sol-Gel Materials for the Selective Detection of DDT", 《AMERICAN CHEMICAL SOCIETY》 * |
| PIYUSH SINDHU SHARMA等: "Molecular imprinting for selective chemical sensing of hazardous compounds and drugs of abuse", 《TRENDS IN ANALYTICAL CHEMISTRY》 * |
| S.A. NSIBANDE等: "Fluorescence detection of pesticides using quantum dot materials - A review", 《ANALYTICA CHIMICA ACTA》 * |
| SUBBIAH ALWARAPPAN等: "《石墨烯基材料 科学与技术》", 30 June 2016, 国防工业出版社 * |
| 岳玲等: "卤素离子对联有吖啶基三元共聚物薄膜的荧光猝灭", 《感光科学与光化学》 * |
| 张裕卿等: "《天然产物及药物分离材料》", 31 July 2012, 天津大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111500285A (zh) * | 2020-06-04 | 2020-08-07 | 山东丰益泰和科技有限公司 | 一种利用柠檬酸和乙二胺四甲叉磷酸钠合成荧光碳量子点的方法 |
| CN111500285B (zh) * | 2020-06-04 | 2023-01-17 | 山东丰益泰和科技有限公司 | 一种利用柠檬酸和乙二胺四甲叉磷酸钠合成荧光碳量子点的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109900665B (zh) | 2021-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Kefala et al. | Polymer-coated bismuth film electrodes for the determination of trace metals by sequential-injection analysis/anodic stripping voltammetry | |
| Yang et al. | Lanthanide metal-organic framework-based surface molecularly imprinted polymers ratiometric fluorescence probe for visual detection of perfluorooctanoic acid with a smartphone-assisted portable device | |
| CN106248756B (zh) | 基于纳米金增敏的戊唑醇分子印迹膜电极及其电化学传感器的制备、应用和测试方法 | |
| CN101968462B (zh) | 一种有机农药的检测方法及其装置 | |
| CN104792852B (zh) | 一种藻毒素分子印迹化学受体传感器及其制备方法和应用 | |
| CN105388309B (zh) | 电厂水汽中痕量铁离子自动快速检测方法及系统和应用 | |
| CN101004385A (zh) | 流动注射臭氧氧化方式测量液相臭氧浓度的方法 | |
| CN106248609B (zh) | 一种紫外分光光度计测定锂离子电池电解液中六氟磷酸锂含量的方法 | |
| CN118980654A (zh) | 基于水质污染实时监测的水污染复合治理方法及系统 | |
| CN109900665A (zh) | 一种分子印迹选择荧光猝灭法测量水体中ddt的方法 | |
| Imasaka et al. | Fluorimetric determination of gallium with lumogallion by flow injection analysis based on solvent extraction | |
| CN104977282B (zh) | 分子印迹选择激光诱导荧光法测量水体中硒的装置及方法 | |
| CN106841343A (zh) | 一种戊唑醇分子印迹膜电极、便携传感器及其使用方法和应用 | |
| CN108982465A (zh) | 酒中二氧化硫高通量sers在线检测方法 | |
| Liu et al. | Flow injection gas-diffusion amperometric determination of trace amounts of ammonium ions with a cupric hexacyanoferrate | |
| CN101294940B (zh) | 离子色谱流动注射化学发光抑制法测量海水重金属的方法 | |
| CN102809558B (zh) | 流动注射化学发光方式测量海水中多环芳烃的方法 | |
| CN103616365B (zh) | 流动注射荧光淬灭法测量水中铅的检测装置及方法 | |
| CN109470674A (zh) | 一种溶解性有机物分子量分布的检测装置及检测方法 | |
| CN102393390B (zh) | 一种使用单一催化发光传感器识别有机物的方法 | |
| CN109358150A (zh) | 一种快速测定烟草中甲霜灵残留含量的方法 | |
| CN105181593B (zh) | 一种无气泡干扰流通池,流动分析-光学检测装置及用途 | |
| Porter et al. | The use of a pH gradient in flow-injection analysis in differentiating zinc and cadmium in a binary mixture | |
| CN117110271A (zh) | 一种定量检测羟基自由基的方法和应用 | |
| CN107501591B (zh) | 一种双酚a分子印迹聚合物膜的制备与应用 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190618 Assignee: QINGDAO ZHONGTOU INNOVATIVE TECHNOLOGY TRANSFER CO.,LTD. Assignor: INSTITUTE OF OCEANOGRAPHIC INSTRUMENTATION, SHANDONG ACADEMY OF SCIENCES Contract record no.: X2024980026531 Denomination of invention: A molecular imprinting selective fluorescence quenching method for measuring DDT in water Granted publication date: 20210430 License type: Common License Record date: 20241119 |
|
| EE01 | Entry into force of recordation of patent licensing contract |