QUANTITATIVE STATIC SECONDARY ION MASS-SPECTROMETRY OF MOLECULAR-IONS FROM 1-BETA-3,4-DIHYDROXYPHENYLALANINE (L-DOPA) AND INDOLIC DERIVATIVES

被引：15

作者：

CLARK, MB

GARDELLA, JA

机构：

[1] SUNY BUFFALO, DEPT CHEM, BUFFALO, NY 14214 USA

[2] SUNY BUFFALO, CTR SURFACE SCI, BUFFALO, NY 14214 USA

来源：

ANALYTICAL CHEMISTRY | 1990年 / 62卷 / 08期

关键词：

D O I：

10.1021/ac00207a021

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Traditionally, static secondary ion mass spectrometry (SIMS) Is believed to yield qualitative information and very little quantitative Information. A method to obtain quantitative molecular ion data from organic static SIMS analysis of lOOPA and related compounds is presented. Linear calibration curves have been constructed by integrating the protonated molecular ion to sliver Ion peak area ratios over a known Ion dosage and plotting versus the original sample concentration. © 1990, American Chemical Society. All rights reserved.

引用

页码：870 / 875

页数：6

共 12 条

[1] ABUNDANCE OF MOLECULAR-IONS IN SECONDARY ION MASS-SPECTROMETRY
MORGAN, AE
WERNER, HW
APPLIED PHYSICS, 1976, 11 (02): : 193 - 195
[2] THE SPUTTERING OF MOLECULAR-IONS FROM SURFACES IN SECONDARY ION MASS-SPECTROMETRY
YU, ML
APPLICATIONS OF SURFACE SCIENCE, 1982, 11-2 (JUL): : 196 - 201
[3] The simple and rapid quantification method for L-3,4-dihydroxyphenylalanine (L-DOPA) from plant sprout using liquid chromatography-mass spectrometry
Yumoto, Emi
Yanagihara, Naohisa
Asahina, Masashi
PLANT BIOTECHNOLOGY, 2022, 39 (02) : 199 - 204
[4] IMPROVED QUANTIFICATION IN SECONDARY-ION MASS-SPECTROMETRY DETECTING MCS+ MOLECULAR-IONS
GNASER, H
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1994, 12 (02): : 452 - 456
[5] SECONDARY ION MASS-SPECTROMETRY METHOD FOR DISTINGUISHING THE STATE OF CARBON IN STEELS USING NEGATIVE MOLECULAR-IONS
KLEIN, CF
LETA, DP
AYER, R
METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1991, 22 (09): : 1969 - 1978
[6] Quantitative Analysis of L-Dopa (L-3,4-Dihydroxyphenylalanine) Content in Extracts of Various Products from Velvet Bean (Mucuna pruriens (L.) DC.) Tempe Processing
Ariani, Sri Retno Dwi
Matsjeh, Sabirin
Mustofa
Purwono, Bambang
ORIENTAL JOURNAL OF CHEMISTRY, 2016, 32 (06) : 2921 - 2927
[7] SURFACE-CHEMISTRY EFFECTS AND SAMPLING DEPTH OF MOLECULAR-IONS FROM STATIC SECONDARY ION MASS-SPECTROMETRY OF LANGMUIR-BLODGETT FATTY-ACID FILMS
CORNELIOCLARK, PA
GARDELLA, JA
LANGMUIR, 1991, 7 (10) : 2279 - 2286
[8] A NEW SECONDARY ION MASS-SPECTROMETRY TECHNIQUE FOR III-V SEMICONDUCTOR COMPOUNDS USING THE MOLECULAR-IONS CSM
GAO, Y
JOURNAL OF APPLIED PHYSICS, 1988, 64 (07) : 3760 - 3762
[9] QUANTITATIVE-ANALYSIS AND DEPTH PROFILING OF RARE-GASES IN SOLIDS BY SECONDARY-ION MASS-SPECTROMETRY - DETECTION OF (CSR)+ MOLECULAR-IONS (R = RARE-GAS)
RAY, MA
BAKER, JE
LOXTON, CM
GREENE, JE
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1988, 6 (01): : 44 - 50
[10] MASS-SPECTROMETRY OF PYRIMIDINE-DERIVATIVES - ELECTRON IMPACT-INDUCED DECOMPOSITION OF MOLECULAR-IONS OF 4-AMINO-SUBSTITUTED AND 4-AMINO-DISUBSTITUTED 1,2-DIHYDRO-1-METHYLPYRIMIDIN-2-ONES
PLAZIAK, AS
CELEWICZ, L
CISZEWSKI, K
GOLANKIEWICZ, K
ORGANIC MASS SPECTROMETRY, 1991, 26 (10): : 849 - 854

← 1 2 →