Answer Posted / sunil tiwari
RS stands for related substance, means by-products upon
completion of reaction, or the unreacted portion present in
the product. RS testing help us to identify the adequate
quantitiy of these by-products or unreacted part.
More over RS help us during the stability study to know any
significant change in the nature of product during long
storage in various climatic conditions
| Is This Answer Correct ? | 21 Yes | 1 No |
Post New Answer View All Answers
How to do regeneration of Metacarb Pb plus column?
what is the disso medium for tropsiun chloride
why digestion require in icpms?
how you start the solubility study?
If we do accuracy at same concentration at which linearity planned,what is the need to do linearity separately?
We use hicrome 10 cxs column in hplc analysis....pls tell me.. what is the meaning of 10 cxs?
calibrtion procedue of LC-MS
What is the Formula for coreletion coefficient in plhplc calibration
Why a1% value is used for some product ? What is the criteria for selection a1% value ?
what type of question will ask in the interview of lab chemist.
How would you decide dissolution medium for NCE compound of class I drug
what is mean by 40 in the dissolution basket mesh size?
why we should take dst factor for below 1%moisture samples
What should be the level/ Percentage of Arsenic in Arsenic free zinc.
In IR spectra, generally a molecule vibrates without apply emr or ir light?
