Interested to Buy Any Domain ? << Click Here >> for more details...
why we are analyzing purity on HPLC why not in gc
- 3 Answers
- 14374 Views
- Aurobindo, Reddy Labs, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / sunil tiwari
Purity can be perform on the both the instrument HPLC as well as on GC, difference is that the:
1) If material is volatile in nature or can be converted easily in to the gaseous form, purity can be perform on GC, also material should be free from other substantial matters
2)If material is non-volatile, less volatile in nature or in liquid form, purity can be perform on HPLC,
| Is This Answer Correct ? | 34 Yes | 1 No |
Answer / sandip bhasme
GC has it's own limitations. You cannot analyse non volatile
/ very high boiling point materials on GC. Commonly, If you
are using FID GC, You won't get polymer / inorganic
impurities on your chromatogram.
| Is This Answer Correct ? | 32 Yes | 1 No |
Answer / kala
HPLC is a nondestructive method,gc is destructive
| Is This Answer Correct ? | 4 Yes | 18 No |
how can you determine a compound acidic or basic?
What does theoretical plates number mean?
what is difference of uv and pda
13 Answers Akums, MSN, MSN Pharma, Shilpa Medicare,
What is difference between Potency & purity
Near infrared Principle
if out of two set of results of moisture analysis first 1 is passing, second one is failing, is it oos ? or vice a versa first 1 is failing and second one is passing. for information mean value to be reported and in mean value the substance is ppassing, is it oos or normaal mean value to be considered?
how do you established the RRF for unknown impurity
What do you mean by potency in Analytical industry
What are usp limits for total impurities,unknown impurity
what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR
What are the limits for uniformity dosage content for tablets and capsules
what is peak purity ??
Organic Chemistry 
