共 13 条
[11]
WIDMER U, UNPUB
[12]
QUANTITATIVE-ANALYSIS OF RETINOIDS IN BIOLOGICAL-FLUIDS BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY USING COLUMN SWITCHING .1. DETERMINATION OF ISOTRETINOIN AND TRETINOIN AND THEIR 4-OXO METABOLITES IN PLASMA
[J].
JOURNAL OF CHROMATOGRAPHY-BIOMEDICAL APPLICATIONS,
1988, 424 (02)
:303-314
[13]
DETERMINATION OF URAPIDIL AND ITS METABOLITES IN HUMAN-SERUM AND URINE - COMPARISON OF LIQUID LIQUID AND FULLY AUTOMATED LIQUID SOLID EXTRACTION
[J].
JOURNAL OF CHROMATOGRAPHY,
1986, 353
:351-360