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PubMed:3427577 JSONTXT

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Id Subject Object Predicate Lexical cue
TextSentencer_T1 0-116 Sentence denotes Preparative liquid chromatography of carbohydrates: mono- and di-saccharides, uronic acids, and related derivatives.
TextSentencer_T2 117-331 Sentence denotes The general principles and practical aspects of preparative high-performance liquid chromatography (l.c.) of mono- and di-saccharides, sugars acids, lactones, and N-acetylated amino sugar derivatives are described.
TextSentencer_T3 332-687 Sentence denotes Milligram to gram quantities of these carbohydrates were isolated on semi-preparative (0.78 X 30 cm) or preparative (approximately 2.0 X 30 cm) columns packed with aminopropyl silica gel provided better resolution of individual mono- and di-saccharides, but columns of cation-exchange resin had higher capacity and were more durable and economical to use.
TextSentencer_T4 688-878 Sentence denotes Preparative, cation-exchange columns were operated at flow rates of less than 5 mL/min and pressures of approximately 1-2 MPa, allowing them to be used on unmodified analytical l.c. systems.
TextSentencer_T5 879-1063 Sentence denotes Details are given for the efficient packing, use, and care of these columns, and on the effects of column selectivity, packing technique, and sample size on chromatographic resolution.
TextSentencer_T6 1064-1171 Sentence denotes Isolation of naturally occurring sugars from biological sources on a laboratory-packed column is described.
T1 0-116 Sentence denotes Preparative liquid chromatography of carbohydrates: mono- and di-saccharides, uronic acids, and related derivatives.
T2 117-331 Sentence denotes The general principles and practical aspects of preparative high-performance liquid chromatography (l.c.) of mono- and di-saccharides, sugars acids, lactones, and N-acetylated amino sugar derivatives are described.
T3 332-687 Sentence denotes Milligram to gram quantities of these carbohydrates were isolated on semi-preparative (0.78 X 30 cm) or preparative (approximately 2.0 X 30 cm) columns packed with aminopropyl silica gel provided better resolution of individual mono- and di-saccharides, but columns of cation-exchange resin had higher capacity and were more durable and economical to use.
T4 688-878 Sentence denotes Preparative, cation-exchange columns were operated at flow rates of less than 5 mL/min and pressures of approximately 1-2 MPa, allowing them to be used on unmodified analytical l.c. systems.
T5 879-1063 Sentence denotes Details are given for the efficient packing, use, and care of these columns, and on the effects of column selectivity, packing technique, and sample size on chromatographic resolution.
T6 1064-1171 Sentence denotes Isolation of naturally occurring sugars from biological sources on a laboratory-packed column is described.