简介:Contents
INTRODUCTION 1
THE MODERN GAS CHROMATOGRAPH 3
SUPPLIES FROM GAS TANKS 6
PURE AIR GENERATORS 6
HYDROGEN GENERATORS 7
PRESSURE CONTROLLERS 7
FLOW CONTROLLERS 8
FLOW PROGRAMMERS 10
INJECTION DEVICES 14
PA简介:Contents
INTRODUCTION 1
THE MODERN GAS CHROMATOGRAPH 3
SUPPLIES FROM GAS TANKS 6
PURE AIR GENERATORS 6
HYDROGEN GENERATORS 7
PRESSURE CONTROLLERS 7
FLOW CONTROLLERS 8
FLOW PROGRAMMERS 10
INJECTION DEVICES 14
PACKED COLUMN INJECTORS 15
OPEN TUBULAR COLUMN INJECTION SYSTEMS 16
RETENTION GAP SAMPLING 18
SAMPLING BY SOLUTE FOCUSING 20
GC COLUMNS 21
THE PACKED GC COLUMN 21
ADSORBENTS 22
SUPPORTS FOR GLC 23
COLUMN PACKING 27
THE CAPILLARY OR OPEN TUBULAR COLUMN 31
STATIC COATING 34
OPEN TUBULAR COLUMN TYPES 36
CHIRAL STATIONARY PHASES 38
THE COLUMN OVEN AND TEMPERATURE PROGRAMMER 41
GC DETECTORS 41
THE FLAME IONIZATION DETECTOR 42
THE NITROGEN PHOSPHORUS DETECTOR (NPD) 44
THE ELECTRON CAPTURE DETECTOR 47
THE KATHEROMETER DETECTOR 50
DATA ACQUISITION AND PROCESSING 53
THE SCALING AMPIFIER 54
DATA PROCESSING 57
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QUANTITATIVE ANALYSIS 58
DERIVATIZATION 61
ACYLATION REACTIONS 65
PREPARATIVE GAS CHROMATOGRAPHY 66
THE MOVING BED CONTINUOUS CHROMATOGRAPHY SYSTEM
LIME OIL 75
THE HEAD SPACE ANALYSIS OF TOBACCO 76
FOOD AND BEVERAGE PRODUCTS 79
REFERENCES 84详细>