Dimethylsulfide chemical ionization of polynuclear aromatic hydrocarbons (PAH)

被引：0

作者：

Milliet, A

RenouGonnord, MF

Pointet, K

机构：

来源：

COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE B-MECANIQUE PHYSIQUE CHIMIE ASTRONOMIE | 1996年 / 322卷 / 04期

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D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The competition between charge transfer and proton transfer observed during the dimethylsulfide chemical ionization mass spectrometry is exploited in order to discriminate PAH isomers undistinguishable in a gas chromatographic separation. Optimal conditions are reached if the reactant Proton Affinity (PA) is bracketed by the PAs of the isomer mixture consistuents.

引用

页码：347 / 352

页数：6

共 6 条

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BURROWS, EP
[J]. JOURNAL OF MASS SPECTROMETRY, 1995, 30 (02): : 312 - 318
[2] Lias S. G., 1988, J PHYS CHEM REF D S1, V17
[3] POINTET K, IN PRESS
[4] ANALYSIS OF ISOMERIC POLYCYCLIC AROMATIC-HYDROCARBONS BY CHARGE-EXCHANGE CHEMICAL IONIZATION MASS-SPECTROMETRY
SIMONSICK, WJ
HITES, RA
[J]. ANALYTICAL CHEMISTRY, 1984, 56 (14) : 2749 - 2754
[5] STROUKPOINTET K, 1995, J MASS SPECTROM, V30, P1495
[6] 1988, HDB CHEM PHYSICS, pF183

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