Maksud "gas chromatography" dalam kamus Corsica

SEBUTAN GAS CHROMATOGRAPHY DALAM CORSICA

gas chromatography

APAKAH MAKSUD GAS CHROMATOGRAPHY dalam CORSICA?

Kromatografi gas

Gas chromatography

Kromatografi gas, adalah sejenis kromatografi biasa yang digunakan dalam kimia analitik untuk memisahkan dan menganalisis sebatian yang boleh menguap tanpa penguraian. Penggunaan biasa GC termasuk menguji kesucian bahan tertentu, atau memisahkan komponen yang berlainan daripada campuran. Dalam sesetengah keadaan, GC boleh membantu mengenal pasti sebatian. Dalam kromatografi preparatif, GC boleh digunakan untuk menyediakan sebatian tulen dari campuran. Dalam kromatografi gas, fasa bergerak adalah gas pembawa, biasanya gas lengai seperti helium atau gas tidak aktif seperti nitrogen. Fasa pegun adalah lapisan mikroskopik cecair atau polimer pada sokongan pepejal lengai, di dalam sekeping kaca atau tiub logam yang disebut lajur. Instrumen yang digunakan untuk melakukan kromatografi gas dipanggil kromatografi gas. Sebatian gas yang dianalisis berinteraksi dengan dinding lajur, yang disalut dengan fasa pegun. Ini menyebabkan setiap senyawa menghalau pada masa yang berbeza, yang dikenali sebagai masa pengekalan kompaun. Perbandingan masa pengekalan ialah apa yang memberikan kegunaan analisis GC.

Gas chromatography , is a common type of chromatography used in analytical chemistry for separating and analyzing compounds that can be vaporized without decomposition. Typical uses of GC include testing the purity of a particular substance, or separating the different components of a mixture. In some situations, GC may help in identifying a compound. In preparative chromatography, GC can be used to prepare pure compounds from a mixture. In gas chromatography, the mobile phase is a carrier gas, usually an inert gas such as helium or an unreactive gas such as nitrogen. The stationary phase is a microscopic layer of liquid or polymer on an inert solid support, inside a piece of glass or metal tubing called a column. The instrument used to perform gas chromatography is called a gas chromatograph. The gaseous compounds being analyzed interact with the walls of the column, which is coated with a stationary phase. This causes each compound to elute at a different time, known as the retention time of the compound. The comparison of retention times is what gives GC its analytical usefulness.

Definisi gas chromatography dalam kamus Corsica

Takrif kromatografi gas dalam kamus adalah teknik untuk menganalisis campuran bahan-bahan yang tidak menentu di mana campuran itu dibawa oleh gas lengai melalui lajur yang dipenuhi dengan penyerap terpilih dan rekod pengesan pada jalur bergerak kekonduksian gas yang meninggalkan tiub. Puncak pada graf yang dihasilkan menunjukkan kehadiran komponen tertentu Juga dipanggil: kromatografi gas-cecair.

TERJEMAHAN GAS CHROMATOGRAPHY

Cari terjemahan gas chromatography kepada 25 bahasa dengan penterjemah Corsica pelbagai bahasa kami.

Terjemahan gas chromatography dari Corsica ke bahasa lain yang dibentangkan dalam bahagian ini telah diperolehi menerusi terjemahan statistik automatik; di mana unit terjemahan penting adalah perkataan «gas chromatography» dalam Corsica.

• Penterjemah Corsica - Cina: 气相色谱法
• Penterjemah Corsica - Czech: cromatografía de gases
• Corsica: gas chromatography
• Penterjemah Corsica - Hindi: गैस क्रोमैटोग्राफी
• Penterjemah Corsica - Amhara: اللوني للغاز
• Penterjemah Corsica - Rusia: газовой хроматографии
• Penterjemah Corsica - Punjabi: cromatografia em fase gasosa
• Penterjemah Corsica - Basque: গ্যাস ক্রোমাটোগ্রাফি
• Penterjemah Corsica - Frisia: Chromatographie en phase gazeuse
• Penterjemah Corsica - Melayu: Kromatografi gas
• Penterjemah Corsica - Chichewa: Gaschromatographie
• Penterjemah Corsica - Jepun: ガスクロマトグラフィー
• Penterjemah Corsica - Kreol Haiti: 가스 크로마토
• Penterjemah Corsica - Jerman: Kromatografi gas
• Penterjemah Corsica - Vietnam: sắc ký khí
• Penterjemah Corsica - Tagalog: எரிவாயு நிறமூர்த்தங்கள்
• Penterjemah Corsica - Marathi: गॅस क्रोमॅटोग्राफी
• Penterjemah Corsica - Turki: Gaz kromatografisi
• Penterjemah Corsica - Itali: gascromatografia
• Penterjemah Corsica - Poland: chromatografia gazowa
• Penterjemah Corsica - Ukraine: газової хроматографії
• Penterjemah Corsica - Romania: cromatografie în fază gazoasă
• Penterjemah Corsica - Cina: χρωματογραφία αερίου
• Penterjemah Corsica - Afrikaans: gaschromatografie
• Penterjemah Corsica - Swahili: gaskromatografi
• Penterjemah Corsica - Parsi: gasskromatografi

CORSICA BUKU YANG BERKAIT DENGAN «GAS CHROMATOGRAPHY»

Ketahui penggunaan gas chromatography dalam pilihan bibliografi berikut. Buku yang berkait dengan gas chromatography dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.

Modern Practice of Gas Chromatography

This new Fourth Edition incorporates the most recent developments in the field, including entirely new chapters on gas chromatography/mass spectrometry (GC/MS); optimization of separations and computer assistance; high speed or fast gas ...

Robert L. Grob, PhD, Eugene F. Barry, PhD, 2004

Static Headspace-Gas Chromatography: Theory and Practice

The Second Edition has been thoroughly updated to reflect the most recent developments and practices, and also includes coverage of solid-phase microextraction (SPME) and the purge-and-trap technique.

Bruno Kolb, Leslie S. Ettre, 2006

Gas chromatography: a practical approach

Bringing together a wide range of areas for which gas chromatography is a valuable tool, this volume will be indispensable for scientists and clinicians in fields ranging from environmental science to medicine.

P. J. Baugh, 1993

Gas Chromatography

This book looks at gas chromatography, the most widely used technique in analytical chemistry.

Brian Stuart, 2003

Basic Gas Chromatography

The New Edition of the Well-Regarded Handbook on Gas Chromatography Since the publication of the highly successful first edition of Basic Gas Chromatography, the practice of chromatography has undergone several notable developments.

Harold M. McNair, James M. Miller, 2011

Gas Chromatography

Gas Chromatography provides a contemporary picture of the field, including fundamentals and practical applications, in a single source.

C. F. Poole, 2012

Gas Chromatography and Mass Spectrometry: A Practical Guide: ...

The second edition of Gas Chromatography and Mass Spectrometry: A Practical Guide follows the highly successful first edition by F.G. Kitson, B.S. Larsen, and C.N. McEwen (1996), which was designed as an indispensible resource for GC/MS ...

O. David Sparkman, Zelda Penton, Fulton G. Kitson, 2011

DETECTORS IN GAS CHROMATOGRAPHY

DETECTORS IN GAS CHROMATOGRAPHY

Jiri Sevcik, 2011

Gas Chromatography in Air Pollution Analysis

This book provides a systematic description of the main stages of air pollution determination, ranging from sampling problems to the quantitative estimation of the acquired data.

V.G. Berezkin, Yu.S. Drugov, 1991

Gas chromatography: a practical course

A special chapter shows and explains in detail 40 chromatograms. Thus the book can also be used for practical courses.

Gerhard Schomburg, 1990

BARANGAN BERITA YANG TERMASUK TERMA «GAS CHROMATOGRAPHY»

Ketahui apa yang diterbitkan oleh akhbar nasional dan antarabangsa dan cara istilah gas chromatography digunakan dalam konteks perkara berita berikut.

North American Gas Chromatography Market by Segments, by End …

NEW YORK, July 9, 2015 /PRNewswire/ -- The North America gas chromatography market is estimated to grow at a CAGR of 7.1% from 2014 to 2019. «PR Newswire, Jul 15»

Thermo Fisher's Q Exactive system combines GC-MS and HRAM …

“Now, we are unlocking the power of Orbitrap technology for gas chromatography, providing GC-MS users with high resolving power and mass ... «gasworld, Jul 15»

Now, an e-nose to rate jasmine fragrance

The analysis was (and is still being) done using GCMS (Gas Chromatography and Mass Spectrography) instruments. This not only requires ... «Hindu Business Line, Jul 15»

Position Title: Chemist II - Alcohol Testing

•Skilled in the use of laboratory instruments; Gas Chromatography, High Pressure Liquid Chromatography, Chemical Hoods, Density Reader, ... «Police News, Jul 15»

Metabolomics for Rheumatic Diseases: Has the Time Come?

... only introduced in the early 1970s when metabolite characterisation entered into the era of gas chromatography coupled to mass spectrometry technology. «Medscape, Jul 15»

Characterizing Green Leaf Tobacco Extracts Using Gas …

Characterizing Green Leaf Tobacco Extracts Using Gas Chromatography High Resolution Time-of-Flight Mass Spectrometry (GC-HRT). «Azom.com, Jul 15»

Cutting back on the calculations: A new method for predicting …

In gas chromatography, there is a well-known differential equation for predicting retention time, incorporating values for the flow of the mobile ... «separationsNOW.com, Jul 15»

Universal detection in high performance liquid chromatography

In parallel, gas chromatography/flame ionisation detection (GC/FID) has been used as a universal detector for the more volatile analytes. «European Pharmaceutical Review, Jul 15»

My Story: Physician Perspective on Urine Drug Testing

Molecular analysis – with any other following easy to pronounce technologies: Gas chromatography/mass spectrometry (GC/MS); liquid ... «National Pain Report, Jul 15»

Does Your Child's Safety Seat Contain Toxic Chemicals …

The study involved testing 15 different brands of car seat using the scientific technique of gas chromatography with mass spectrometry (GC-MS) ... «Chromatography Today, Jun 15»