Interested to Buy Any Domain ? << Click Here >> for more details...
how to prepare working standard in our laboratory aganist
reference standard ?
- 4 Answers
- 25264 Views
- Merit Biolabs, Unichem, I also Faced
- E-Mail Answers
Answer Posted / akhtar khan
working standardrs are prepared against reference standard
by triplicate analysis and calculated with the potency of
reference standard then mean of the same taken as the final
results
| Is This Answer Correct ? | 47 Yes | 8 No |
Post New Answer View All Answers
How to calibration of the uv spectroscopy and its test?
Please tell me about the pH of Polycaboxylic ether is it in the 5-6 range ever or more than 6
can i use hplc detector to uplc and why?
How require to perform linearity as per ANVISA? What are the acceptance criteria?
how to selecet an exact coloumn for an new molecule development by hplc how to select exact salt as buffer for new molecule development by hplc what is the the process to select the mode of saparation of compoundes by hplc what is the use of ph of buffer what is use of buffer,ph,organic phase,ans methods how the molecules get saparated in coloumn,
what is lod and loq ?,why use k2cr2o7 , kcl h2so4 in uv calibration ?,why use benzophenone & caffene acetone in hplc calibration ?,what is leading peak in hplc ?why we do the calibration of limit of stry light in hplc & uv ?
AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?
How we choose the mobile phase for method development.?
Why we used in n-butyl acetate water content terminology while in ethyl acetate we used moisture content terminology?
Difference between the quantitative analysis and qualitative analysis?
What is the requirement for brazil in the analytical method vslidation comparr to ich?
What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio
USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...
1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.
if instrument calibration fails then what require to do?
