Why sodium lamp is used as source of Polarimeter?
Answer Posted / keerthi
sodium light gives single wave length.
| Is This Answer Correct ? | 9 Yes | 9 No |
Post New Answer View All Answers
How can the GC or HPLC method is selected to determine the impurity profile in drug product?
what is definition of validation? which components are followed give detail?
How to choose the which salt is suitable for mobilephase
Why dissolution test is not performed in all of the products
How to calibration of the uv spectroscopy and its test?
what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?
Ph meter can show more than 14 ph reading? Why ph range in between 1 to 14 only?
using gradient pressure in gas chromatography are not ?using gradient pressure why
What is the requirement for brazil in the analytical method vslidation comparr to ich?
Why do we use KMnO4 in the test of control of obsorbance ? and why do we take specific quantity i.e 57-63mg?
WHICH STANDARD WE USE IN SILICA ANALYSIS IN SILICA-GEL METHOD FOR SOLID SAMPLE
in stress study if your api not soluble in hcl naoh h2o2 then what require to do?
what is difference between UV - VISIBLE MODEL NO like 1600,1601,1700 etc ? plz explain me
for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol
How can we confirm the HPLC column is end-capped or not? Is it possible to identify by physical appearance?