Interested to Buy Any Domain ? << Click Here >> for more details...
why KBr is used in FTIR SPECTROSCOPY and why is it necessary
to triturate KBr during FTIR analysis?
- 25 Answers
- 122885 Views
- Hikal, Lupin, Wockhardt, I also Faced
- E-Mail Answers
Answer Posted / surya prakash
kbr is one of the compounds which donot absorb the provided
radiations of "IR" and hence donot exhibit its absorption
pattern in the graph.........&&&&&&&
:
:
kbr only to make sure that the sample stands correctly and
its uniformly distributed in the pellet
| Is This Answer Correct ? | 60 Yes | 19 No |
Post New Answer View All Answers
Identify problem faced when mass spectroscopy is used with HPLC system ?
what is the extinction coefficient for Indomethacin or at 319nm wave length.
how to calculate elemental impurities?
Why perchloric acid used for potentiometric titration
Which are the diffrent grades of api in pharma?
which situation gc hs and gc als require to use?
pharma industries oriented
If inhouse hplc related substance method is completly diffrent from Usp for finished proďuct with diffrent impurities then how require to prove method equivalecy?
Why do we use KMnO4 in the test of control of obsorbance ? and why do we take specific quantity i.e 57-63mg?
if you have given one product then how you determine the impurity in that?
Why dissolution test is not performed in all of the products
What is rs test why we are performing rs test?
How can we calculate "confidence interval" in analytical method validation? Pl. explain with example.
For titration in anhydrous media with perchloric acide, if lack of titrator, Which indicator is been used for replacement. How calculate pH of test solution to choose suitable indicator?
give clarity of linearity and range in method validation
