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Tailing peaks are a known problem in chromatography (both HPLC and GC). It means the analytes are experiencing an out-drawn (extended) retention time and is usually due to one of these factors:
- Contaminated or active injector liner, seal or column
- Dead volume due to poorly installed liner or column
- Ragged column end
- A bad match between the polarities of the stationary phase and the solvent
- A cold region in the sample flow path (GC)
- Debris in the liner or column
- Injection takes too long
- Split ratio is too low (GC)
- Overloading the inlet
- Some types of compounds such as alcoholic amines, primary and secondary amines and carboxylic acids tend to tail
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What are the different types of chromatography?
there are different types like gas chrom. and thinlayer chrom Answer: There are two types of chromatography:liquid chromatography gas chromatography
Calibration of gas chromatography?
What is the precedure for calibration of gas chromatography? How calibration is perform for gas chromatography? What is the precedure for calibration of gas chromatography? How calibration is perform for gas chromatography?
What is grass chromatography?
There is no such thing as grass chromatography. there is only High Performance Liquid Chromatography, Gas Chomatography, and Paper Chromatography.
What is the name of the method used to separate dyes?
Chromatography is the method used to separate a mixture of dyes or inks.
How is paper chromatography used in everyday life?
it can be used in everyday life by liquid chromatography, gas chromatography, thin-layer chromatographyand paper chromatography.
Explain the trends in e-tailing in India?
explain in the trends in e-tailing in India
What are the different types of chromatography?
there are different types like gas chrom. and thinlayer chrom Answer: There are two types of chromatography:liquid chromatography gas chromatography
What are 3 types of chromatography?
1. thin -layer chromatography 2. gas chromatography 3. liquid chromatography
How did the miners dispose waste?
A ditch is made beside a tree and the tailing is dumped into it, and then, the tailing is covered with earth. This method is known as Phytostabilisation.
Do tailing ponds evaborate?
That's a terrible question. Of course tailing ponds evaporate. Use your head before asking questions.
What actors and actresses appeared in Tailing the Millennium - 2000?
The cast of Tailing the Millennium - 2000 includes: Anna Zetchus as Herself - Narrator
How did miners dispose waste?
A ditch is made beside a tree and the tailing is dumped into it, and then, the tailing is covered with earth. This method is known as Phytostabilisation.
Calibration of gas chromatography?
What is the precedure for calibration of gas chromatography? How calibration is perform for gas chromatography? What is the precedure for calibration of gas chromatography? How calibration is perform for gas chromatography?
What is grass chromatography?
There is no such thing as grass chromatography. there is only High Performance Liquid Chromatography, Gas Chomatography, and Paper Chromatography.
What is the name of the method used to separate dyes?
Chromatography is the method used to separate a mixture of dyes or inks.
How is paper chromatography used in everyday life?
it can be used in everyday life by liquid chromatography, gas chromatography, thin-layer chromatographyand paper chromatography.
What is fish-tailing for vehicle driving safety?
Fish-tailing is were the back of the car loses traction and starts to slide side to side. If not corrected the car will spinout.
