Interested to Buy Any Domain ? << Click Here >> for more details...
How can we Qualify a unknown impurity by HPLC
- 3 Answers
- 13257 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / gokulakannan
HPLC is not a qulifying and characterstic technique.
it was quantitative technique.
| Is This Answer Correct ? | 9 Yes | 5 No |
Answer / ivory
LCMS.
HPLC itself is hard for qualitative analysis of an unknown.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / swati
We can qualify unknown impurity in RS method by spiking standard component in placebo...preparing sample solutions for accuracy and linearity depending upon specification limit of unknown impurity.
| Is This Answer Correct ? | 0 Yes | 2 No |
in monograph 7 imp are there but in vendor showing 5 imp do not req to include 2 imp for that what will be justification?
what is deference b/w the working standard and reference standard
in each media we require to use SLS? how to proceed?
What is difference between Chromatographic purity and Related substances analysis?
why salisylic acid not using now days for disdolution calibration?
Is it compulsory to prepare KBr disc with sample in identification test by FTIR?
what is the difference between gc& hplc. why we r not calculating purity by gc for final products
Identify problem faced when mass spectroscopy is used with HPLC system ?
0 Answers College School Exams Tests,
If vendor having more imp than monograph then how to proceed? and how to set spec?
Please do not join if u got offer in oncotherapies ltd (STRIDESARCOLAB)especially Mr.Mahesh Bhatt team because job is not secure his team and doesn't have confidence on him becareful this offer?
How can you prepare 0.05M Ammonium acetate volumetric solution?
In UV calibration we use Holmium perchlorate solution made in 1.4M perchloric acid The question is that 1.4 M perchloric acid we make is it in water or glacial acetic acid?
Organic Chemistry 
