Why we are using only KBr in IR spectrometer why not KCl
Answer Posted / ravi.a
KBr could not have any absorbance in IR range,but Kcl have
absorbance and itis easily miscible with other samples for
analysis it is cheep and best available in market
| Is This Answer Correct ? | 7 Yes | 3 No |
Post New Answer View All Answers
In BP2013, Loperamid HCl monograph. Assay by titration with 0.1N sodium hydroxide using hydrocloric acid 0.01N and reading the volume added between the 2 points of inflexion. I have a question that if the diluent solvent is ethanol is certainly consumed a amount of volume of titrant, so this volume must be eliminated on the result calculation or not apart from first point which is subtracted above.
What are the primary considerations in extractables and Leachables ?
how to decide for one product require water content or LOD?
what is mean by dissolution biowaiver study?
How to start the dissolution development for unknown tab?
Why dissolution test is not performed in all of the products
HI,I CLEARED BOB CLERK EXAM. MY INTERVIEW WILL BE ON 9TH OCTOBER,2010.PLEASE SEND ME INTERVIEW QUESTIONS AND ANSWERS. THANK YOU.
Tell me something about Vitamin A test method by HPLC
what is %labelled amount in content uniformity of dosage unit and its calculation?
in which situation require to take incident in validation?
how to set sample and standard concentration in RS method?
How require to perform linearity as per ANVISA? What are the acceptance criteria?
Colorimtry
What is importance of pH in the Heavy metal test and How it effect on the test results?
how we can identify the impurity is coming below loq at transfering site?