CN219915098U - 一种基于固相微萃取的检测装置 - Google Patents
一种基于固相微萃取的检测装置 Download PDFInfo
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- CN219915098U CN219915098U CN202321230413.XU CN202321230413U CN219915098U CN 219915098 U CN219915098 U CN 219915098U CN 202321230413 U CN202321230413 U CN 202321230413U CN 219915098 U CN219915098 U CN 219915098U
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- 238000002470 solid-phase micro-extraction Methods 0.000 title claims abstract description 118
- 238000001514 detection method Methods 0.000 title claims abstract description 81
- 239000000126 substance Substances 0.000 claims abstract description 14
- 238000000605 extraction Methods 0.000 claims description 26
- 238000007599 discharging Methods 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 18
- 239000012528 membrane Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000010791 quenching Methods 0.000 claims description 4
- 230000000171 quenching effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 231100000167 toxic agent Toxicity 0.000 abstract description 3
- 239000003440 toxic substance Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 18
- 239000007789 gas Substances 0.000 description 9
- 238000004458 analytical method Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001871 ion mobility spectroscopy Methods 0.000 description 3
- 239000013076 target substance Substances 0.000 description 3
- 238000002076 thermal analysis method Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000002575 chemical warfare agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 238000004853 microextraction Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN202321230413.XU CN219915098U (zh) | 2023-05-19 | 2023-05-19 | 一种基于固相微萃取的检测装置 |
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CN202321230413.XU CN219915098U (zh) | 2023-05-19 | 2023-05-19 | 一种基于固相微萃取的检测装置 |
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CN219915098U true CN219915098U (zh) | 2023-10-27 |
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CN202321230413.XU Active CN219915098U (zh) | 2023-05-19 | 2023-05-19 | 一种基于固相微萃取的检测装置 |
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2023
- 2023-05-19 CN CN202321230413.XU patent/CN219915098U/zh active Active
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Effective date of registration: 20240122 Address after: 200120 building C, No. 888, Huanhu West 2nd Road, Lingang New Area, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Shanghai high tech Industrial Development Co.,Ltd. Country or region after: China Address before: 503, Unit 2, 4th Floor, Building 4, Yard 1, Wujiachang Road, Haidian District, Beijing, 100036 Patentee before: Beijing Jiecheng Sheng'an Technology Co.,Ltd. Country or region before: China |
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