共 21 条
[1]
IMPROVEMENTS IN LIQUID-CHROMATOGRAPHY COLUMN LIFE AND METHOD FLEXIBILITY BY SATURATING THE MOBILE PHASE WITH SILICA
[J].
JOURNAL OF CHROMATOGRAPHY,
1979, 171 (APR)
:109-115
[2]
QUANTITATIVE-DETERMINATION OF BENZILONIUM BROMIDE IN PLASMA BY GAS CHROMATOGRAPHY-MASS SPECTROMETRY AFTER OXIDATION TO BENZOPHENONE
[J].
JOURNAL OF CHROMATOGRAPHY,
1980, 183 (04)
:511-513
[3]
REVERSED-PHASE, ION-PAIR LIQUID-CHROMATOGRAPHY OF QUATERNARY AMMONIUM-COMPOUNDS - DETERMINATION OF PYRIDOSTIGMINE, NEOSTIGMINE AND EDROPHONIUM IN BIOLOGICAL-FLUIDS
[J].
JOURNAL OF CHROMATOGRAPHY,
1980, 183 (02)
:193-201
[5]
MEASUREMENTS OF PROPANTHELINE ION IN BIOLOGICAL-FLUIDS AFTER ADMINISTERING PROPANTHELINE BROMIDE TO MAN
[J].
BIOMEDICAL MASS SPECTROMETRY,
1977, 4 (02)
:94-97
[7]
DETERMINATION OF OXYPHENONIUM BROMIDE IN PLASMA AND URINE BY MEANS OF ION-PAIR EXTRACTION, DERIVATIZATION AND GAS CHROMATOGRAPHY-ELECTRON-CAPTURE DETECTION
[J].
JOURNAL OF CHROMATOGRAPHY,
1977, 142 (NOV)
:611-619
[10]
SIMPLE METHOD FOR THE DETERMINATION OF CHOLINE AND ACETYLCHOLINE BY PYROLYSIS-GAS CHROMATOGRAPHY
[J].
JOURNAL OF CHROMATOGRAPHY,
1979, 164 (02)
:121-127