what is rs test why we are perfoming rs test

Answers were Sorted based on User's Feedback



what is rs test why we are perfoming rs test..

Answer / 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

what is rs test why we are perfoming rs test..

Answer / kalyan

rs test is the related substance test which are performing
to known the impurities along with main substance.

Is This Answer Correct ?    11 Yes 2 No

Post New Answer

More Analytical Chemistry Interview Questions

What is the thickness of polystyrene film?

8 Answers   Pharmaffiliates Analytics and Synthetics,


why we should take dst factor for below 1%moisture samples

0 Answers   Ind Swift Laboratories,


why in GC calibration of linearity regression coefficient should not be less than 0.999

1 Answers   Acacia, Jubilant,


What is the deference between Residual solvents and OVI

1 Answers   RA Chem Pharma,


Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?

0 Answers   CMET,






How we can identify process related and degradation impurity in single method with short period?

0 Answers  


What is the difference between Primay and Secondry Standard ?

6 Answers   College School Exams Tests, Neuland,


reasons for negative peaks in chromatography

5 Answers   DRL,


what is impurity profile. how to interpret this impurity profile to a drug product or drug substance.

0 Answers  


what is the defination of accuracy & presicion?

8 Answers   Amneal Pharmaceuticals, GSK,


formula for %RSD.

4 Answers   Laurus,


What is the difference between HPLC and GC?

3 Answers  


Categories
  • Organic Chemistry Interview Questions Organic Chemistry (342)
  • Inorganic Chemistry Interview Questions Inorganic Chemistry (123)
  • Analytical Chemistry Interview Questions Analytical Chemistry (1387)
  • Physical Chemistry Interview Questions Physical Chemistry (62)
  • General Chemistry Interview Questions General Chemistry (478)
  • Chemistry AllOther Interview Questions Chemistry AllOther (190)