Interested to Buy Any Domain ? << Click Here >> for more details...
How did you conclude that when stressing a compond, all
degradation products have eluted in chromatogram?
- 7 Answers
- 11897 Views
- Matrix, I also Faced
- E-Mail Answers
Answer Posted / m.sivalingeswararao
By calculating mass balance.It should be equal to or nearer to 100%.%Decrease in mass balance indicates the % of Impurities not detected or not eluted. In some cases Degraded Impurities may not be eluted with in specified run time,in such cases they may elute in the next run ,hence it should be advisable to increase the run time.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Why a1% value is used for some product ? What is the criteria for selection a1% value ?
Colorimtry
Identify problem faced when mass spectroscopy is used with HPLC system ?
how to develop the icp ms method? Application of icp ms?
all types of questions asked at the cipla interview
effect of pore size, pore volume, partical size, column length, carbon load on retention time? what is carbon load? what is the use?
what is the origin to prepare standard operating procedure
how you determine moist.of NaOH sol or NaOH flacks
How can the GC or HPLC method is selected to determine the impurity profile in drug product?
what is impurity profile. how to interpret this impurity profile to a drug product or drug substance.
Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc
CAN WE DETERMINE THE PEAK PURITY IN GAS CHROMATOGRAPHY ANALYSIS?
Which parameter require to do for analytical method equivalency?
Explain the relations between number of carbon atoms in alkanes and retention time ?
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?
