搜索结果: 1-12 共查到“色谱分析 Gas Chromatography”相关记录12条 . 查询时间(0.051 秒)
Retention Behavior on Aminoethyl-modified Poly(p-phenylene terephthalamide) Fiber Stationary Phases in Gas Chromatography
Retention Behavior Aminoethyl-modified Poly(p-phenylene terephthalamide)
2010/9/17
Surface derivatization of Kevlar, poly(p-phenylene terephthalamide), fiber has been studied along with the evaluation of the surface characteristics of the chemically-modified fiber as the stationary ...
Trace Analysis of Polycyclic Aromatic Hydrocarbons Using Gas Chromatography–Mass Spectrometry Based on Nanosecond Multiphoton Ionization
Trace Analysis Polycyclic Aromatic Hydrocarbons Gas Chromatography–Mass Spectrometry Based Nanosecond Multiphoton Ionization
2010/9/15
Gas chromatography/resonance-enhanced multiphoton ionization/time-of-flight mass spectrometry (GC/REMPI-TOFMS) using an ultraviolet nanosecond laser was employed in the trace analysis of polycyclic ar...
Rapid Temperature-Programmed Separation and Retention Prediction on a Novel Packed-Capillary Column in Gas Chromatography
Temperature-Programmed Separation Retention Prediction Novel Packed-Capillary Column
2010/9/13
Novel packed-capillary columns for gas chromatography were developed with a thin-wall stainless-steel capillary of 1.0 mm i.d.; and rapid temperature-programmed separations have been carried out after...
Determining the Henry’s Law Constants of THMs in Seawater by Means of Purge-and-Trap Gas Chromatography (PT-GC): The Influence of Seawater as Sample Matrix
Law Constants Seawater Means Purge-and-Trap Gas Chromatography Sample Matrix
2010/9/13
The influence of seawater salts as salting out agents on the purge-and-trap gas chromatography (PT-GC) determination of trihalomethanes (THMs) was studied. This is particularly important since seawate...
Reverse Phase Gas Chromatography III-Surfactant Head Group Weight Fraction and Some Measured Polarity Terms
alkanolamides polyoxyethylenated amines polarity measu hydrophile weight fraction
2007/12/13
Reverse Phase Gas Chromatography III-Surfactant Head Group Weight Fraction and Some Measured Polarity Terms。
Speciation of Volatile Selenium Species in Plants Using Gas Chromatography/Inductively Coupled Plasma Mass Spectrometry
gas chromatography/inductively coupled plasma mass spectrometry (GC/ICPMS) solid phase microextraction (SPME) selenium speciation bioremediation Brassica juncea soil
2007/12/13
Gas chromatography/inductively coupled plasma mass spectrometry (GC/ICPMS) coupled with solid phase microextraction can provide a simple, extremely selective and sensitive technique for the analysis...
Polymer-Coated Fibrous Packing Materials in Metal Capillary Gas Chromatography
fiber stationary phase polymer coating metal capillary gas chromatography Polywax
2007/12/13
Polymer-Coated Fibrous Packing Materials in Metal Capillary Gas Chromatography。。
On-Line Coupling of In-Tube Solid Phase Microextraction to Capillary Gas Chromatography for Trace Analysis of Aqueous Samples
in-tube microextraction solid phase microextraction on-line extraction sample pretreatment capillary gas chromatography
2007/12/13
On-Line Coupling of In-Tube Solid Phase Microextraction to Capillary Gas Chromatography for Trace Analysis of Aqueous Samples。
Reverse Phase Gas Chromatography II-Polarity Terms of Some Nitrogen-Containing Surfactants and Simulated Hydrophobic Tails
Alkanolamides-Polyoxyethylenates-Polarit
2007/12/13
Reverse Phase Gas Chromatography II-Polarity Terms of Some Nitrogen-Containing Surfactants and Simulated Hydrophobic Tails。
Determination of free and bound 3-chloropropane-1,2-diol by gas chromatography with mass spectrometric detection using deuterated 3-chloropropane-1,2-diol as internal standard
3-chloropropane-1,2-diol (3-MCPD) chloropropanediols 3-MCPD esters phenylboronic acid food analysis
2014/3/19
An improved routine, simple and sensitive method is presented for the determination of free and bound 3-chloropropane-1,2-diol (3-MCPD) in different foods using capillary gas chromatography with mass ...
A study of the thermodynamic properties of poly [2-(3-mesityl-3-methylcyclobutyl)-2-hydroxyethyl methacrylate] at infinite dilution using inverse gas chromatography-2-hydroxyethyl
Poly [2-(3-mesityl-3-methylcyclobutyl)-2-hydroxyethyl methacrylate] inverse gas chromatography polymer-solvent interactions
2010/6/28
Some thermodynamic quantities were obtained for the interactions of poly [2-(3-mesityl-3-methylcyclobutyl)-2-hydroxyethyl methacrylate] with alcohols, ketones, acetates, aromatics and alkanes by inver...
Gas Chromatography in the Low Concentration Determination of Nitrous Oxide and Volatile Anaesthetics
Gas Chromatography Low Concentration Determination Nitrous Oxide Volatile Anaesthetics
2010/7/1
A previously reported single-column gas chromatographic separation method was modified for dual-detection gas chromatography (TCD+FID) and evaluated for the low concentration analysis of volatile anae...