Investigation of collisional-activation decomposition process and spectra in the transport regions of an electrospray single-quadrupole mass spectrometer
The use of collisional-activation dissociation (CAD) in the electrospray region was evaluated for generating structural information on several pesticides and antibiotics. The collision energy used to generate the CAD spectra could be varied easily by changing the capillary/skimmer potential differen...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
1991 |
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| Umfang: |
10 Ill. 6 |
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| Reproduktion: |
Wiley InterScience Backfile Collection 1832-2000 |
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| Übergeordnetes Werk: |
in: Rapid Communications in Mass Spectrometry - New York, NY : Wiley Interscience, 5(1991) vom: Juni, Seite 263-268 |
| Übergeordnetes Werk: |
volume:5 ; year:1991 ; month:06 ; pages:263-268 ; extent:6 |
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NLEJ159121396 |
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| 245 | 1 | 0 | |a Investigation of collisional-activation decomposition process and spectra in the transport regions of an electrospray single-quadrupole mass spectrometer |
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| 520 | |a The use of collisional-activation dissociation (CAD) in the electrospray region was evaluated for generating structural information on several pesticides and antibiotics. The collision energy used to generate the CAD spectra could be varied easily by changing the capillary/skimmer potential difference, imparting fromOeV to above 16 eV internal energy to the near thermal ions generated by electrospray, The internal energy distribution for low-energy collisions (capillary/skimmer potential difference of 20 V) closely matches the curves generated by a triple-quadrupole mass spectrometer. Furthermore, the CAD spectra for selected compounds generated by electrospray in the transport region at a capillary/skimmer potential differences of 30-50 V closly resembled those obtained from the [M + H]+ ion by a triple quadrupole using 30eV collision energy. The CAD of ions in the transport region resulted in 70% to 80% daughter-ion yields and minimal loss in overall ion current compared to the ion current for protonated or cationized parent molecules. The major daughter ions for 10 pg of Aldicarb and penicillin G could be detected (signal-to-noise ratio>5) under full-scan CAD conditions. | ||
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(DE-627)NLEJ159121396 DE-627 ger DE-627 rakwb eng Investigation of collisional-activation decomposition process and spectra in the transport regions of an electrospray single-quadrupole mass spectrometer 1991 10 Ill. 6 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The use of collisional-activation dissociation (CAD) in the electrospray region was evaluated for generating structural information on several pesticides and antibiotics. The collision energy used to generate the CAD spectra could be varied easily by changing the capillary/skimmer potential difference, imparting fromOeV to above 16 eV internal energy to the near thermal ions generated by electrospray, The internal energy distribution for low-energy collisions (capillary/skimmer potential difference of 20 V) closely matches the curves generated by a triple-quadrupole mass spectrometer. Furthermore, the CAD spectra for selected compounds generated by electrospray in the transport region at a capillary/skimmer potential differences of 30-50 V closly resembled those obtained from the [M + H]+ ion by a triple quadrupole using 30eV collision energy. The CAD of ions in the transport region resulted in 70% to 80% daughter-ion yields and minimal loss in overall ion current compared to the ion current for protonated or cationized parent molecules. The major daughter ions for 10 pg of Aldicarb and penicillin G could be detected (signal-to-noise ratio>5) under full-scan CAD conditions. Wiley InterScience Backfile Collection 1832-2000 Voyksner, Robert D. oth Pack, Terry oth in Rapid Communications in Mass Spectrometry New York, NY : Wiley Interscience 5(1991) vom: Juni, Seite 263-268 (DE-627)NLEJ159070430 (DE-600)2002158-6 0951-4198 nnns volume:5 year:1991 month:06 pages:263-268 extent:6 http://dx.doi.org/10.1002/rcm.1290050604 text/html Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-WIS GBV_NL_ARTICLE AR 5 1991 6 263-268 6 |
| spelling |
(DE-627)NLEJ159121396 DE-627 ger DE-627 rakwb eng Investigation of collisional-activation decomposition process and spectra in the transport regions of an electrospray single-quadrupole mass spectrometer 1991 10 Ill. 6 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The use of collisional-activation dissociation (CAD) in the electrospray region was evaluated for generating structural information on several pesticides and antibiotics. The collision energy used to generate the CAD spectra could be varied easily by changing the capillary/skimmer potential difference, imparting fromOeV to above 16 eV internal energy to the near thermal ions generated by electrospray, The internal energy distribution for low-energy collisions (capillary/skimmer potential difference of 20 V) closely matches the curves generated by a triple-quadrupole mass spectrometer. Furthermore, the CAD spectra for selected compounds generated by electrospray in the transport region at a capillary/skimmer potential differences of 30-50 V closly resembled those obtained from the [M + H]+ ion by a triple quadrupole using 30eV collision energy. The CAD of ions in the transport region resulted in 70% to 80% daughter-ion yields and minimal loss in overall ion current compared to the ion current for protonated or cationized parent molecules. The major daughter ions for 10 pg of Aldicarb and penicillin G could be detected (signal-to-noise ratio>5) under full-scan CAD conditions. Wiley InterScience Backfile Collection 1832-2000 Voyksner, Robert D. oth Pack, Terry oth in Rapid Communications in Mass Spectrometry New York, NY : Wiley Interscience 5(1991) vom: Juni, Seite 263-268 (DE-627)NLEJ159070430 (DE-600)2002158-6 0951-4198 nnns volume:5 year:1991 month:06 pages:263-268 extent:6 http://dx.doi.org/10.1002/rcm.1290050604 text/html Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-WIS GBV_NL_ARTICLE AR 5 1991 6 263-268 6 |
| allfields_unstemmed |
(DE-627)NLEJ159121396 DE-627 ger DE-627 rakwb eng Investigation of collisional-activation decomposition process and spectra in the transport regions of an electrospray single-quadrupole mass spectrometer 1991 10 Ill. 6 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The use of collisional-activation dissociation (CAD) in the electrospray region was evaluated for generating structural information on several pesticides and antibiotics. The collision energy used to generate the CAD spectra could be varied easily by changing the capillary/skimmer potential difference, imparting fromOeV to above 16 eV internal energy to the near thermal ions generated by electrospray, The internal energy distribution for low-energy collisions (capillary/skimmer potential difference of 20 V) closely matches the curves generated by a triple-quadrupole mass spectrometer. Furthermore, the CAD spectra for selected compounds generated by electrospray in the transport region at a capillary/skimmer potential differences of 30-50 V closly resembled those obtained from the [M + H]+ ion by a triple quadrupole using 30eV collision energy. The CAD of ions in the transport region resulted in 70% to 80% daughter-ion yields and minimal loss in overall ion current compared to the ion current for protonated or cationized parent molecules. The major daughter ions for 10 pg of Aldicarb and penicillin G could be detected (signal-to-noise ratio>5) under full-scan CAD conditions. Wiley InterScience Backfile Collection 1832-2000 Voyksner, Robert D. oth Pack, Terry oth in Rapid Communications in Mass Spectrometry New York, NY : Wiley Interscience 5(1991) vom: Juni, Seite 263-268 (DE-627)NLEJ159070430 (DE-600)2002158-6 0951-4198 nnns volume:5 year:1991 month:06 pages:263-268 extent:6 http://dx.doi.org/10.1002/rcm.1290050604 text/html Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-WIS GBV_NL_ARTICLE AR 5 1991 6 263-268 6 |
| allfieldsGer |
(DE-627)NLEJ159121396 DE-627 ger DE-627 rakwb eng Investigation of collisional-activation decomposition process and spectra in the transport regions of an electrospray single-quadrupole mass spectrometer 1991 10 Ill. 6 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The use of collisional-activation dissociation (CAD) in the electrospray region was evaluated for generating structural information on several pesticides and antibiotics. The collision energy used to generate the CAD spectra could be varied easily by changing the capillary/skimmer potential difference, imparting fromOeV to above 16 eV internal energy to the near thermal ions generated by electrospray, The internal energy distribution for low-energy collisions (capillary/skimmer potential difference of 20 V) closely matches the curves generated by a triple-quadrupole mass spectrometer. Furthermore, the CAD spectra for selected compounds generated by electrospray in the transport region at a capillary/skimmer potential differences of 30-50 V closly resembled those obtained from the [M + H]+ ion by a triple quadrupole using 30eV collision energy. The CAD of ions in the transport region resulted in 70% to 80% daughter-ion yields and minimal loss in overall ion current compared to the ion current for protonated or cationized parent molecules. The major daughter ions for 10 pg of Aldicarb and penicillin G could be detected (signal-to-noise ratio>5) under full-scan CAD conditions. Wiley InterScience Backfile Collection 1832-2000 Voyksner, Robert D. oth Pack, Terry oth in Rapid Communications in Mass Spectrometry New York, NY : Wiley Interscience 5(1991) vom: Juni, Seite 263-268 (DE-627)NLEJ159070430 (DE-600)2002158-6 0951-4198 nnns volume:5 year:1991 month:06 pages:263-268 extent:6 http://dx.doi.org/10.1002/rcm.1290050604 text/html Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-WIS GBV_NL_ARTICLE AR 5 1991 6 263-268 6 |
| allfieldsSound |
(DE-627)NLEJ159121396 DE-627 ger DE-627 rakwb eng Investigation of collisional-activation decomposition process and spectra in the transport regions of an electrospray single-quadrupole mass spectrometer 1991 10 Ill. 6 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The use of collisional-activation dissociation (CAD) in the electrospray region was evaluated for generating structural information on several pesticides and antibiotics. The collision energy used to generate the CAD spectra could be varied easily by changing the capillary/skimmer potential difference, imparting fromOeV to above 16 eV internal energy to the near thermal ions generated by electrospray, The internal energy distribution for low-energy collisions (capillary/skimmer potential difference of 20 V) closely matches the curves generated by a triple-quadrupole mass spectrometer. Furthermore, the CAD spectra for selected compounds generated by electrospray in the transport region at a capillary/skimmer potential differences of 30-50 V closly resembled those obtained from the [M + H]+ ion by a triple quadrupole using 30eV collision energy. The CAD of ions in the transport region resulted in 70% to 80% daughter-ion yields and minimal loss in overall ion current compared to the ion current for protonated or cationized parent molecules. The major daughter ions for 10 pg of Aldicarb and penicillin G could be detected (signal-to-noise ratio>5) under full-scan CAD conditions. Wiley InterScience Backfile Collection 1832-2000 Voyksner, Robert D. oth Pack, Terry oth in Rapid Communications in Mass Spectrometry New York, NY : Wiley Interscience 5(1991) vom: Juni, Seite 263-268 (DE-627)NLEJ159070430 (DE-600)2002158-6 0951-4198 nnns volume:5 year:1991 month:06 pages:263-268 extent:6 http://dx.doi.org/10.1002/rcm.1290050604 text/html Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-WIS GBV_NL_ARTICLE AR 5 1991 6 263-268 6 |
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Investigation of collisional-activation decomposition process and spectra in the transport regions of an electrospray single-quadrupole mass spectrometer |
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investigation of collisional-activation decomposition process and spectra in the transport regions of an electrospray single-quadrupole mass spectrometer |
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Investigation of collisional-activation decomposition process and spectra in the transport regions of an electrospray single-quadrupole mass spectrometer |
| abstract |
The use of collisional-activation dissociation (CAD) in the electrospray region was evaluated for generating structural information on several pesticides and antibiotics. The collision energy used to generate the CAD spectra could be varied easily by changing the capillary/skimmer potential difference, imparting fromOeV to above 16 eV internal energy to the near thermal ions generated by electrospray, The internal energy distribution for low-energy collisions (capillary/skimmer potential difference of 20 V) closely matches the curves generated by a triple-quadrupole mass spectrometer. Furthermore, the CAD spectra for selected compounds generated by electrospray in the transport region at a capillary/skimmer potential differences of 30-50 V closly resembled those obtained from the [M + H]+ ion by a triple quadrupole using 30eV collision energy. The CAD of ions in the transport region resulted in 70% to 80% daughter-ion yields and minimal loss in overall ion current compared to the ion current for protonated or cationized parent molecules. The major daughter ions for 10 pg of Aldicarb and penicillin G could be detected (signal-to-noise ratio>5) under full-scan CAD conditions. |
| abstractGer |
The use of collisional-activation dissociation (CAD) in the electrospray region was evaluated for generating structural information on several pesticides and antibiotics. The collision energy used to generate the CAD spectra could be varied easily by changing the capillary/skimmer potential difference, imparting fromOeV to above 16 eV internal energy to the near thermal ions generated by electrospray, The internal energy distribution for low-energy collisions (capillary/skimmer potential difference of 20 V) closely matches the curves generated by a triple-quadrupole mass spectrometer. Furthermore, the CAD spectra for selected compounds generated by electrospray in the transport region at a capillary/skimmer potential differences of 30-50 V closly resembled those obtained from the [M + H]+ ion by a triple quadrupole using 30eV collision energy. The CAD of ions in the transport region resulted in 70% to 80% daughter-ion yields and minimal loss in overall ion current compared to the ion current for protonated or cationized parent molecules. The major daughter ions for 10 pg of Aldicarb and penicillin G could be detected (signal-to-noise ratio>5) under full-scan CAD conditions. |
| abstract_unstemmed |
The use of collisional-activation dissociation (CAD) in the electrospray region was evaluated for generating structural information on several pesticides and antibiotics. The collision energy used to generate the CAD spectra could be varied easily by changing the capillary/skimmer potential difference, imparting fromOeV to above 16 eV internal energy to the near thermal ions generated by electrospray, The internal energy distribution for low-energy collisions (capillary/skimmer potential difference of 20 V) closely matches the curves generated by a triple-quadrupole mass spectrometer. Furthermore, the CAD spectra for selected compounds generated by electrospray in the transport region at a capillary/skimmer potential differences of 30-50 V closly resembled those obtained from the [M + H]+ ion by a triple quadrupole using 30eV collision energy. The CAD of ions in the transport region resulted in 70% to 80% daughter-ion yields and minimal loss in overall ion current compared to the ion current for protonated or cationized parent molecules. The major daughter ions for 10 pg of Aldicarb and penicillin G could be detected (signal-to-noise ratio>5) under full-scan CAD conditions. |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">NLEJ159121396</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20210707000551.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">070201s1991 xx |||||o 00| ||eng c</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ159121396</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Investigation of collisional-activation decomposition process and spectra in the transport regions of an electrospray single-quadrupole mass spectrometer</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">1991</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="b">10 Ill.</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">6</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">The use of collisional-activation dissociation (CAD) in the electrospray region was evaluated for generating structural information on several pesticides and antibiotics. The collision energy used to generate the CAD spectra could be varied easily by changing the capillary/skimmer potential difference, imparting fromOeV to above 16 eV internal energy to the near thermal ions generated by electrospray, The internal energy distribution for low-energy collisions (capillary/skimmer potential difference of 20 V) closely matches the curves generated by a triple-quadrupole mass spectrometer. Furthermore, the CAD spectra for selected compounds generated by electrospray in the transport region at a capillary/skimmer potential differences of 30-50 V closly resembled those obtained from the [M + H]+ ion by a triple quadrupole using 30eV collision energy. The CAD of ions in the transport region resulted in 70% to 80% daughter-ion yields and minimal loss in overall ion current compared to the ion current for protonated or cationized parent molecules. The major daughter ions for 10 pg of Aldicarb and penicillin G could be detected (signal-to-noise ratio>5) under full-scan CAD conditions.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="f">Wiley InterScience Backfile Collection 1832-2000</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Voyksner, Robert D.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pack, Terry</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">in</subfield><subfield code="t">Rapid Communications in Mass Spectrometry</subfield><subfield code="d">New York, NY : Wiley Interscience</subfield><subfield code="g">5(1991) vom: Juni, Seite 263-268</subfield><subfield code="w">(DE-627)NLEJ159070430</subfield><subfield code="w">(DE-600)2002158-6</subfield><subfield code="x">0951-4198</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:5</subfield><subfield code="g">year:1991</subfield><subfield code="g">month:06</subfield><subfield code="g">pages:263-268</subfield><subfield code="g">extent:6</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://dx.doi.org/10.1002/rcm.1290050604</subfield><subfield code="q">text/html</subfield><subfield code="z">Deutschlandweit zugänglich</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-WIS</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">5</subfield><subfield code="j">1991</subfield><subfield code="c">6</subfield><subfield code="h">263-268</subfield><subfield code="g">6</subfield></datafield></record></collection>
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7.3999996 |