What is diffrence between residue on ignition and sulphated
ash?
- 37 Answers
- 191921 Views
- Aurobindo, Cadila, Dr Reddys, Mylan, Panas Pharmaceuticals, Piramal Healthcare, Remidex, Zydus Cadila, I also Faced
- E-Mail Answers
Answer Posted / gaurav
residue on ignition means sample is ignited at high
temperature and the remaining is the ash.
Sulphated ash means in the above ash add conc.sulphuric acid
and again ignite at high temperature.
| Is This Answer Correct ? | 59 Yes | 17 No |
Post New Answer View All Answers
What is similarity factor and its use in api strength?
What is viod volume and peak purity in HPLC?
how much mass should be there in volumetric flask while in preparation of sample for assay?
Basic principle of ESI?
what is impurity profile. how to interpret this impurity profile to a drug product or drug substance.
if peak get problamatic then what require to do?
if you given one product then which tests you will perform?
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?
what is partion and column chromatography
why sre you used Potassium hydrogen phthalate in standarisation of 1N NaOH and 0.1 N Perchloric Acid?
what is definition of validation? which components are followed give detail?
While performing TOC sst analysis Zero shift disabled & sample analysis zero shift enabled why?
inhouse product is in capsule form in combination and RLD is in tablet form then can we proceed for multimedia CDP? in inhouse capsule product disso is paddle with sinker in release media is there then RLD product in tablet form then with same as paddle with sinker we can proceed n.a.?
what is the importence and role of LCMS and LCMS/MS and their applications? which type of compounds are analysis by lcms?
How much is the standard area for glc analysis
