What is diffrence between residue on ignition and sulphated
ash?
- 37 Answers
- 192369 Views
- Aurobindo, Cadila, Dr Reddys, Mylan, Panas Pharmaceuticals, Piramal Healthcare, Remidex, Zydus Cadila, I also Faced
- E-Mail Answers
Answer Posted / vishal sakpal
loss of ignition: high temperature inorganic substance converted into organic substance but not use in sulphuric acid.
sulphate ash: using sulphuric acid is reduced inorganic substance into organic impurity ash is high temperature but particular test perform different temperature
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
why glutent are detected in the rice cereal baby food product even manufacturer claimed that they are using rice and milk only?we have using ELISA to do the test,and rice supposed not containing any glutent,rite?We already repeat the test so many times and it still detected.just wondering where the glutent came from?
Why acetonitrile and water are used as extraction solvent when analysis melamine? I thought they are miscible and won't be able to separate...
1.What is the difference between method validation and method verification 2.Which guidelines proposed to method transfer
What is intact assay method development.....?
How do we fix the sample concentaryion in hplc method development. What is the basis?
how to develop the icp ms method? Application of icp ms?
Why to use propyl paraben in HPLC gradient calibration
if you get peak in blank then what require to do?
how to get accurate result for Residue on evaporation in purified water
WHAT IS THE USE OF STARTER ?????????
for inorganic molecules require to do RS, Assay and disso?
In rs method development when we are going area normalization method to dilute standard method?
what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?
IS THERE ANY EQUIPMENT TO CHECK AND CALCULATE THE POLARITY OF A LIQUID?
why require the ph, buffer during hplc mobile phase?
