Add to ORKGA close analogy exists between the mass spectrometric fragmentation of fully methylated aldopentopyranoses and trimethylsilyl derivatives of partially methylated aldopentopyranoses. Hence, mass spectrometry of the trimethylsilyl derivatives permits a simple determination of the number and position of methoxyl groups in partially methylated aldopentoses. Reference substances are not necessary for identification. The method is useful in studies of the structure of polysaccharides
It was reported in 1934 by Lieser and Leckzyck that D-glucose diethyl mercaptal could be selectively...
It was reported in 1934 by Lieser and Leckzyck that D-glucose diethyl mercaptal could be selectively...
Trimethylsilyl ethers of alditols with 3, 4, 5 and 6 C atoms were investigated. The mass spectra are...
Certified mass spectra (70 eV) as tables of relative abundance and as bar graphs are given for trime...
A close analogy exists between the mass spectrometric fragmentation of fully methylated aldopentopyr...
Trimethylsilylation of methylated aldohexopyranoses and mass spectrometry of the mixed derivatives p...
Certified mass spectra (70 eV) as tables of relative abundance and as bar graphs are given for trime...
Trimethylsilylation of methylated aldohexopyranoses and mass spectrometry of the mixed derivatives p...
The application of gas chromatography and mass spectrometry has contributed to the rapid progress of...
Heyns K, Sperling KR, Grützmacher H-F. Massenspektrometrische Untersuchungen. XIX. Mitteilung. Kombi...
Certified mass spectra (70 eV) as tables of relative abundance and as bar graphs are given for trime...
The mass spectra of 18 trimethylsilyl disaccharides containing only aldohexoses, connected via all p...
The application of gas chromatography and mass spectrometry has contributed to the rapid progressof ...
Open-chain trimethylsilyl derivatives of aldonic and deoxyaldonic acids, which can be prepared from ...
The mass spectra of 18 trimethylsilyl disaccharides containing only aldohexoses, connected via all p...
It was reported in 1934 by Lieser and Leckzyck that D-glucose diethyl mercaptal could be selectively...
It was reported in 1934 by Lieser and Leckzyck that D-glucose diethyl mercaptal could be selectively...
Trimethylsilyl ethers of alditols with 3, 4, 5 and 6 C atoms were investigated. The mass spectra are...
Certified mass spectra (70 eV) as tables of relative abundance and as bar graphs are given for trime...
A close analogy exists between the mass spectrometric fragmentation of fully methylated aldopentopyr...
Trimethylsilylation of methylated aldohexopyranoses and mass spectrometry of the mixed derivatives p...
Certified mass spectra (70 eV) as tables of relative abundance and as bar graphs are given for trime...
Trimethylsilylation of methylated aldohexopyranoses and mass spectrometry of the mixed derivatives p...
The application of gas chromatography and mass spectrometry has contributed to the rapid progress of...
Heyns K, Sperling KR, Grützmacher H-F. Massenspektrometrische Untersuchungen. XIX. Mitteilung. Kombi...
Certified mass spectra (70 eV) as tables of relative abundance and as bar graphs are given for trime...
The mass spectra of 18 trimethylsilyl disaccharides containing only aldohexoses, connected via all p...
The application of gas chromatography and mass spectrometry has contributed to the rapid progressof ...
Open-chain trimethylsilyl derivatives of aldonic and deoxyaldonic acids, which can be prepared from ...
The mass spectra of 18 trimethylsilyl disaccharides containing only aldohexoses, connected via all p...
It was reported in 1934 by Lieser and Leckzyck that D-glucose diethyl mercaptal could be selectively...
It was reported in 1934 by Lieser and Leckzyck that D-glucose diethyl mercaptal could be selectively...
Trimethylsilyl ethers of alditols with 3, 4, 5 and 6 C atoms were investigated. The mass spectra are...