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公开(公告)号：US11181471B2
公开(公告)日：2021-11-23
申请号：US16306291
申请日：2017-06-02
申请人： MLS ACQ, INC.
IPC分类号： G01N21/3504 , G01N1/40 , G01N30/00 , G01N30/74 , G01N21/35
摘要： Components resolved in time by a thermal desorption separator accumulate in a sample cell and are analyzed by electromagnetic radiation-based spectroscopic techniques.
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公开(公告)号：US20190017873A1
公开(公告)日：2019-01-17
申请号：US16051904
申请日：2018-08-01
IPC分类号： G01J3/42 , G01N30/74 , G01N21/3504 , G01N21/03 , G01N30/86 , G01N21/3581 , G01N21/33 , G01N21/65 , G01N21/64 , G01N21/35 , G01N30/00 , G01N30/02 , G01N21/359
CPC分类号： G01J3/42 , G01N21/031 , G01N21/33 , G01N21/3504 , G01N21/3581 , G01N21/359 , G01N21/64 , G01N21/65 , G01N30/74 , G01N30/8606 , G01N30/8641 , G01N2021/3595 , G01N2030/008 , G01N2030/025 , G01N2030/743
摘要： Components resolved in time by a separator accumulate in a sample cell and are analyzed by electromagnetic radiation-based spectroscopic techniques. The sample cell can be configured for multiple path absorption and can be heated. The separator can be a gas chromatograph or another suitable device, for example a distillation-based separator. The method and system described herein can include other mechanical elements, controls, procedures for handling background and sample data, protocols for species identification and/or quantification, automation, computer interfaces, algorithms, software or other features.
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公开(公告)号：US11454618B2
公开(公告)日：2022-09-27
申请号：US16506280
申请日：2019-07-09
申请人： MLS ACQ, INC.
IPC分类号： G01N30/74 , G01N30/20 , G01N30/88 , G01N30/02 , G01N30/06 , G01N30/30 , G01N30/38 , G01N30/08
摘要： A system and method are disclosed for analyzing samples, which includes a spectrometry system for detecting components of a sample; a gas chromatography column for separating the components of a sample; a first sample unit for receiving a first sample from a sample source; and a second sample unit for receiving a second sample from a sample source. Each sample loop unit allows independent processing of samples in preparation for analysis.
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公开(公告)号：US20190137460A1
公开(公告)日：2019-05-09
申请号：US16095900
申请日：2017-04-07
IPC分类号： G01N30/74 , G01N30/12 , G01N21/3504
摘要： A method and system for detecting siloxanes using thermal desorption tubes and FTIR spectrometers with intervening gas chromatography systems.
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公开(公告)号：US20190331648A1
公开(公告)日：2019-10-31
申请号：US16506280
申请日：2019-07-09
摘要： A system and method are disclosed for analyzing samples, which includes a spectrometry system for detecting components of a sample; a gas chromatography column for separating the components of a sample; a first sample unit for receiving a first sample from a sample source; and a second sample unit for receiving a second sample from a sample source. Each sample loop unit allows independent processing of samples in preparation for analysis.
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公开(公告)号：US20220074852A1
公开(公告)日：2022-03-10
申请号：US17528414
申请日：2021-11-17
IPC分类号： G01N21/3504 , G01N1/40 , G01N30/00 , G01N30/74
摘要： Components resolved in time by a thermal desorption separator accumulate in a sample cell and are analyzed by electromagnetic radiation-based spectroscopic techniques.
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公开(公告)号：US11029292B2
公开(公告)日：2021-06-08
申请号：US16095900
申请日：2017-04-07
申请人： MLS ACQ, Inc.
IPC分类号： G01N30/12 , G01N30/74 , G01N21/3504 , G01N30/88 , G01N21/35
摘要： A method and system for detecting siloxanes using thermal desorption tubes and FTIR spectrometers with intervening gas chromatography systems.
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公开(公告)号：US10551249B2
公开(公告)日：2020-02-04
申请号：US16051904
申请日：2018-08-01
申请人： MLS ACQ, Inc
IPC分类号： G01J3/42 , G01N21/31 , G01N30/02 , G01N21/3504 , G01N30/74 , G01N30/86 , G01N21/03 , G01N21/35 , G01N30/00 , G01N21/33 , G01N21/3581 , G01N21/359 , G01N21/64 , G01N21/65
摘要： Components resolved in time by a separator accumulate in a sample cell and are analyzed by electromagnetic radiation-based spectroscopic techniques. The sample cell can be configured for multiple path absorption and can be heated. The separator can be a gas chromatograph or another suitable device, for example a distillation-based separator. The method and system described herein can include other mechanical elements, controls, procedures for handling background and sample data, protocols for species identification and/or quantification, automation, computer interfaces, algorithms, software or other features.
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公开(公告)号：US11733159B2
公开(公告)日：2023-08-22
申请号：US17528414
申请日：2021-11-17
申请人： MLS ACQ, INC.
IPC分类号： G01N21/3504 , G01N1/40 , G01N30/00 , G01N30/74 , G01N21/35
CPC分类号： G01N21/3504 , G01N1/405 , G01N30/00 , G01N30/74 , G01N2021/3595 , G01N2030/008 , G01N2030/743
摘要： Components resolved in time by a thermal desorption separator accumulate in a sample cell and are analyzed by electromagnetic radiation-based spectroscopic techniques.
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公开(公告)号：US20190195786A1
公开(公告)日：2019-06-27
申请号：US16306291
申请日：2017-06-02
IPC分类号： G01N21/3504 , G01N1/40
CPC分类号： G01N21/3504 , G01N1/405 , G01N30/00 , G01N30/74 , G01N2021/3595
摘要： Components resolved in time by a thermal desorption separator accumulate in a sample cell and are analyzed by electromagnetic radiation-based spectroscopic techniques.
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