how is gas chromatography used

Brand Name:JUGE

Model Number:AG-Vocs-07

Place of Origin:Nanjing, China

...Gas Chromatography Fid Non-Methane Total Hydrocarbon Continuous Emission Monitoring System Gas Analyzer >>Overview Used for real-time concentration online monitoring of volatile organic compounds (VOCs) emitted from industries such as petrochemical, spray painting, injection molding, coatings, printing and dyeing, pharmaceuticals, electronics, and automotive manufacturing. The system uses...

Brand Name:SKYLINE

Place of Origin:China

... function of mass spectrometry (MS). It is also a precision analytical instrument that detects what a compound is (qualitative) and how many (quantitative). It can be widely used in environmental protection, food safety, electronics industry, flavor and

Brand Name:ZCQ

Model Number:Custom

Place of Origin:China

...used as separation columns for liquid and gas chromatography The glass polycapillary rods contains a set of parallel channels isolated from each other, the dimension of each channel is consistent. The mechanical properties are stable when working in high temperature or in acid and alkaline environment. Such products may be used as separation columns for liquid and gas chromatography...

Brand Name:Shengtai Instrument

Model Number:SH121

Place of Origin:CHINA

... for oil dissolved gas component content determination method (gas chromatography) oscillation degassing; Oscillating degassing of water-soluble acids in oil (colorimetric method) can also be used for constant temperature and timing oscillation in other

Brand Name:LIYI

Place of Origin:Guangdong, China

..., simple operation and easy maintenance. It can be widely used in the production and scientific research departments such as petroleum, chemical industry, pesticide, medicine and hygiene, commodity inspection, environment protection, college and so on.

Brand Name:Senzhuo

Model Number:SZ-CTS

Place of Origin:CHINA

...Gas Chromatography Comparison Samples Introduction: Colorless liquid. Melting point 18.17℃, boiling point 287℃, 149℃ (1.33kPa); relative density 0.77331 (20/4℃), refractive index 1.4335. Flash point 135℃. Miscible with ethe and petroleum ethe, slightly soluble in hot ethanol, insoluble in water. Uses: Used as solvent, gas chromatography...

Model Number:AWM43300VH

Place of Origin:United States

...AWM43300VH Micro-Bridge Mass Gas Flow Sensor For Gas Metering Gas Chromatography Analysis Features: AWM40000 series includes 6SLPM devices without amplifying and amplifying signal processing and using the same circuits and using the same circuits. Air ...

Brand Name:Haida

Model Number:HD-R827

Place of Origin:China

...Gas Chromatography Testing Machine Used For Quantitative And Qualitative Analysis Product Description: Gas chromatograph is used for quantitative and qualitative analysis to determine the physical and chemical constants such as the distribution coefficient, activity coefficient, molecular weight and surface area of the sample in the fixed phase. An instrument for analyzing the components of a mixed gas...

Brand Name:Shengtai Instrument

Model Number:SH121

Place of Origin:China

...; Oscillating degassing of water-soluble acids in oil (colorimetric method) can also be used for constant temperature and timing oscillation in other physical and chemical experiments. 1, GB7598-87 transformer oil in operation, turbine oil determination of

Brand Name:AI

Model Number:GC5400

Place of Origin:China

... with years of experience in research and development. It is manufactured under a quality system conforming to international standards. The multi functional, easy-to-use and remotely controllable gas chromatograph provides superior performance for all

Brand Name:Okay Energy

Model Number:HL-300

Place of Origin:Hunan,China

..., which is a class of light, high-efficiency, energy-saving and environmental protection high-tech patented products. Hydrogen generator is usually used with gas chromatograph. It is widely used in petroleum, chemical industry, pesticide,

Brand Name:BAXIT

Model Number:Gas chromatograph

Place of Origin:China

Working principle The gas chromatograph employs a unique separation technology, using gas as the mobile phase to drive the sample to flow through the chromatographic column. During this process, different components in the sample form different migration ...

Place of Origin:China

Brand Name:CHENGFENG

Model Number:DX7128

... to meet the requirements of the majority of chromatography users, which can choose a variety of detector combinations to meet the requirements of ordinary laboratory, daily production, routine testing and trace and trace analysis, and is widely used in

Brand Name:Lab

Model Number:GC-7890

Place of Origin:China

GC-7890 Electric Oil Gas Chromatograph GC Introduction: The GC-7890 Electric Oil Gas Chromatograph GC is a specific analysis instrument for transformer oil; GC-7890 Electric Oil Gas Chromatograph GC is a versatile designed for insulating oil dissolved gas ...

Brand Name:G·T

Model Number:GTK - 6025

Place of Origin:China

Chromatograph power supply/ Gas Chromatograph Mass Spectrometry Analyzer Machine Specifications: Model GTK-6025 Input voltage AC110V ~ 265V 50 / 60hz Output voltage DC24V + 0.5v (set according to user requirements) Output current 25A(set according to user ...

Brand Name:XZH Test

Model Number:XHWS180

Place of Origin:China

XHWS180 Product description The XHWS180 trace moisture analyzer is the most reliable method for the determination of trace moisture in different substances by Karl Fischer Coulometric titration. The XHWS180 Trace Moisture Tester successfully applied this ...

Brand Name:XHPHAPACK

Model Number:Customized

Place of Origin:Jiangsu,China

2ml Clear Glass Vials 9mm Screw Top Autosampler Vials General description 2ML CLEAR SCREW VIALS WITH W/PATCH 9MM SCREW BLUE OPEN TOP PP CAPS WITH SEPTA Features 1) 9mm screw vials can be used on all common autosampler 2) Short screw, long neck" to make...

Brand Name:AFK

Model Number:R31

Place of Origin:Guangdong, China

... purity gas, standard gas, corrosive gas etc. Typical Applications: Labotary Gas Chromatography Gas laser Gas bus-bar petro-chemical industry Test equipment Design Feature: Single-stage pressure reducer Maternal and diaphragm use hard seal form ...

Brand Name:HiYi

Model Number:PTM500

Place of Origin:China

...Gas Dilution and Mixing Device for Air Quality and Flue Gas Monitor Calibration OVERVIEW PTM500 dynamic dilution gas distributor can accurately prepare gas concentration, and the dilution ratio is flexibly adjustable from 1:1 to 1:2000, which meets all kinds of stringent test and calibration requirements. It is widely used in multi-point calibration, linear verification and performance evaluation of laboratory chromatography, portable gas

Brand Name:MTSCO

Model Number:MTSCOBAT35

Place of Origin:CHINA

... can be stainless steel 316l tube used ? 1 . General service industries ( petroleum , food , chemical , paper , fertilizer , fabric , aviation and nuclear 2 . Fluid , gas and oil transport 3 . Pressure and heat transmission 4 . Construction and ornament 5