共 22 条
[1]
SEPARATION OF DEGRADATION PRODUCTS OF DOUBLE-LABELED BENZYLPENICILLIN ON A CATION-EXCHANGE COLUMN
[J].
JOURNAL OF CHROMATOGRAPHY,
1977, 144 (01)
:93-99
[4]
BUNDGAARD H, 1970, Dansk Tidsskrift for Farmaci, V44, P365
[5]
FLOREY HW, 1949, OXFORD MED PUBLICATI, V2, P891
[6]
IMPROVED HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY OF CYCLIC POLYPEPTIDE ANTIBIOTICS - POLYMYXIN-B - ITS APPLICATION TO ASSAYS OF PHARMACEUTICAL FORMULATIONS
[J].
JOURNAL OF LIQUID CHROMATOGRAPHY,
1979, 2 (07)
:957-968
[8]
KOPRIVC L, 1976, ACTA PHARM SUEC, V13, P421
[9]
LARSEN C, 1977, ARCH PHARM CHEMI SCI, V5, P201