CN105181873B - 一种土壤中硫双威的简便测定方法 - Google Patents
一种土壤中硫双威的简便测定方法 Download PDFInfo
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- CN105181873B CN105181873B CN201510651032.2A CN201510651032A CN105181873B CN 105181873 B CN105181873 B CN 105181873B CN 201510651032 A CN201510651032 A CN 201510651032A CN 105181873 B CN105181873 B CN 105181873B
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- Prior art keywords
- alcohol
- sample
- thiodicarb
- soil
- peak area
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- BAKXBZPQTXCKRR-UHFFFAOYSA-N thiodicarb Chemical compound CSC(C)=NOC(=O)NSNC(=O)ON=C(C)SC BAKXBZPQTXCKRR-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000002689 soil Substances 0.000 title claims abstract description 25
- 238000003556 assay Methods 0.000 title claims description 8
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 6
- 239000012071 phase Substances 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 claims description 5
- 238000000899 pressurised-fluid extraction Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 4
- 239000005909 Kieselgur Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 2
- 239000003495 polar organic solvent Substances 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000011160 research Methods 0.000 abstract description 3
- 238000004811 liquid chromatography Methods 0.000 abstract description 2
- 238000004445 quantitative analysis Methods 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 26
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 230000036541 health Effects 0.000 description 4
- 239000002917 insecticide Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000012086 standard solution Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 239000005916 Methomyl Substances 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- -1 amino-acid ester Chemical class 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012496 blank sample Substances 0.000 description 1
- 125000005708 carbonyloxy group Chemical group [*:2]OC([*:1])=O 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910000071 diazene Inorganic materials 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- DUYAAUVXQSMXQP-UHFFFAOYSA-N ethanethioic S-acid Chemical compound CC(S)=O DUYAAUVXQSMXQP-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- UHXUZOCRWCRNSJ-QPJJXVBHSA-N methomyl Chemical compound CNC(=O)O\N=C(/C)SC UHXUZOCRWCRNSJ-QPJJXVBHSA-N 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
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CN201510651032.2A CN105181873B (zh) | 2015-10-10 | 2015-10-10 | 一种土壤中硫双威的简便测定方法 |
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CN201510651032.2A CN105181873B (zh) | 2015-10-10 | 2015-10-10 | 一种土壤中硫双威的简便测定方法 |
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CN105181873A CN105181873A (zh) | 2015-12-23 |
CN105181873B true CN105181873B (zh) | 2016-10-05 |
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CN114324660B (zh) * | 2021-12-29 | 2024-05-31 | 广电计量检测(湖南)有限公司 | 一种气相色谱质谱联用仪检测土壤和/或沉积物中灭多威肟的方法 |
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WO2012030681A1 (en) * | 2010-08-31 | 2012-03-08 | Dow Agrosciences Llc | Pesticidal compositions |
CN102735784B (zh) * | 2011-04-11 | 2014-11-12 | 中国科学院长春应用化学研究所 | 一种超高效液相色谱-串联四级杆质谱同时测定中药中100种农药残留的方法 |
MX2015014406A (es) * | 2013-04-15 | 2016-02-16 | Du Pont | Carboxamidas fungicidas. |
CN103512993B (zh) * | 2013-10-12 | 2014-10-08 | 崔淑华 | 一种辣椒及其制品中96种农药残留量的测定方法 |
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C14 | Grant of patent or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: He Lian Inventor after: Li Huairui Inventor after: Wang Ding Inventor after: Jiang Shuai Inventor after: Zhu Bingjun Inventor after: Zhang Hao Inventor after: Shi Yanna Inventor after: Weng Maina Inventor after: Wang Xiaoming Inventor before: He Lian Inventor before: Li Huairui Inventor before: Huang Jinyong Inventor before: Zhang Hao Inventor before: Weng Maina Inventor before: Tan Jun |
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COR | Change of bibliographic data | ||
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 simple method for determining sulfur dicarbonamide in soil Granted publication date: 20161005 Pledgee: Kunlun Trust Co.,Ltd. Pledgor: ZHEJIANG ZHONGYI TESTING INSTITUTE CO.,LTD. Registration number: Y2024980038745 |