Interested to Buy Any Domain ? << Click Here >> for more details...
How we develop a method by HPLC for unknown compound,if we got three peaks with same response then how we can find out which one is our desired compound's peak without taking help of LC MS.
- 4 Answers
- 14858 Views
- Apotex, Kemwell, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / dinesh solanki
If it is a assay method then inject std in hplc system and compare the chromatogram and identified the interested peak from them.
Same RC method inject std and identified the interested peak and other is may be impurities or contamination of sample.
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / shashikant
We can interprit the peaks on the base of polarity of related impurities
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / chennusrinivas
Based on drug Melting point we wil identity that particular
drug, from that will inject different concentration sample .
| Is This Answer Correct ? | 3 Yes | 10 No |
how we can identify the impurity is coming below loq at transfering site?
Can we do the MC analysis of a sample which is not completely soluble in the medium choosed.
How to select Sample concentration in RS analysis?example.
how to develop the shorter run time for pharmacopeial methods having 100 min run time?
What is the difference between Capillary column and Packed column.
7 Answers Cipla, Hetero, Sun Pharma, Supreme Petrochem,
How decided 10 ppm standard solution in Swab, rinse method.?
What is the requirement for brazil in the analytical method vslidation comparr to ich?
why do we use around only 60 mg of K2cr2o7 in the UV calibration -control of absorbance test?
what is mean by peak intigrity?
what is the method of UV cabinet CALIBRTION
if v use HELIUM & ARGON instead of NITROGEN as a mobile phase what happen in GC SYSTEM ?
Whya the need of Specificity to do in Analytical Method Validation ?
Organic Chemistry 
