Question

When to use GC versus HPLC?

When to use GC versus HPLC?

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

HPLC and GC both are different methods of chromatography which are basically sepsration technique for organic compounds based on partition between two phase (mobile and stationary phase).

HPLC (High Pressure Liquid Chromatography) is an advanced method of seperation of mixture of mainly organic compounds where solid is the stationary phase and liquid is the mobile phase.

In HPLC, the solvent is passed through the column under high pressure using pressure pumps. and it is a very useful in quantitative and qualitative analysis of pharamceuticals.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Comment in detail on the analysis time between HPLC and GC
Comment in detail on the analysis time between HPLC and GC
Please comment on ANALYSIS TIME between using HPLC and GC
Please comment on ANALYSIS TIME between using HPLC and GC
Answer the following about CZE: (a) What advantages does CZE have over GC or HPLC? (b)...
Answer the following about CZE: (a) What advantages does CZE have over GC or HPLC? (b) What types of species can be separated by CZE, but not HPLC or GC? (c) What are three common detectors for CZE?
How do you know when you can use conservation of energy in a problem, versus when...
How do you know when you can use conservation of energy in a problem, versus when you can use conservation of momentum?
when using a quality control sample in HPLC analysing, what is the acceptable percentage error that...
when using a quality control sample in HPLC analysing, what is the acceptable percentage error that can be get from it ? please give one reference to support your answer
Which parameter do we use in HPLC analysis for identification of the compound? What happens to...
Which parameter do we use in HPLC analysis for identification of the compound? What happens to that parameter, if the compound has a very high affinity towards the stationary phase?
When should I use "normal 100%" capacity units versus "standard" or "actual" units.
When should I use "normal 100%" capacity units versus "standard" or "actual" units.
There is a solution mixed caffeine and methanol . Using HPLC, we have to know the...
There is a solution mixed caffeine and methanol . Using HPLC, we have to know the concentration of caffeine. 1.What kind of detector i use and why? 2. What kind of column i use and why?
In which disease conditions do people use both midazolam (MDZ) and glucocorticoids(GC)? Provide your answer with...
In which disease conditions do people use both midazolam (MDZ) and glucocorticoids(GC)? Provide your answer with less than100 words.
consider when you might use a scatterplot versus a histogram. What kinds of variables lend themselves...
consider when you might use a scatterplot versus a histogram. What kinds of variables lend themselves to each representation type? What business applications are best suited to each means of representation?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT