共 20 条
[1]
AHMAD MS, 1980, J CHROMATOGR, V192, P387
[3]
DETERMINATION OF BETAINE AND CHOLINE IN FEEDS BY H-1-NMR SPECTROMETRY
[J].
FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE,
1976, 278 (03)
:207-208
[5]
THE ISOLATION OF L-STACHYDRINE FROM THE FRUIT OF CAPPARIS-TOMENTOSA
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1952, (FEB)
:601-603
[6]
DUBOIS P, 1976, ANN TECHNOL AGR, V25, P337
[9]
ESTIMATION OF QUATERNARY AMMONIUM AND TERTIARY SULFONIUM COMPOUNDS BY THIN-LAYER ELECTROPHORESIS AND SCANNING REFLECTANCE DENSITOMETRY
[J].
JOURNAL OF CHROMATOGRAPHY,
1981, 210 (03)
:550-554
[10]
LIQUID-CHROMATOGRAPHIC SEPARATION AND DETECTION OF NANOGRAM QUANTITIES OF BIOLOGICALLY IMPORTANT DICARBOXYLIC-ACIDS
[J].
JOURNAL OF CHROMATOGRAPHY,
1975, 112 (OCT29)
:673-678