what is the difference between Tailing Factor & Asymmetry
Answer Posted / a.s.r 123
BOTH ARE SAME THE LIMIT IS MAXIMUM 2 MINIMUM 0.8 ACCORDING TO USP
| Is This Answer Correct ? | 5 Yes | 24 No |
Post New Answer View All Answers
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 ?
what is mean by dissolution biowaiver study?
2. Two grams of Benzoic acid are dissolved in 200 ml of water and extracted with 200 ml of diethyl ether. The distribution coefficient of benzoic acid is 100, and its dissociation constant is 6.5 10-5. Calculate the distribution ratio (D) of benzoic acid at pH 2, 5, and 6. 3. Calculate D at pH 2 to 10 (1 unit apart) in the above problem, and plot D versus pH.
what is classification of elemental impurities? what is risk assement in elemental impurities?
if you have given a blank water how you analyse by general analytical techniques?
Ph meter can show more than 14 ph reading? Why ph range in between 1 to 14 only?
What if impurity area in control sample coming more as compared to LOQ level of impurity ?
pharma industries oriented
Why we check moisture,ash & AIA in product
How to establish relative response factor for hplc. Why it is required?
If inhouse hplc related substance method is completly diffrent from Usp for finished proďuct with diffrent impurities then how require to prove method equivalecy?
How can we calculate offset value pH measurment
before starting analytical method valodation what you checking? and how giving preference to start validation?
Why we used in n-butyl acetate water content terminology while in ethyl acetate we used moisture content terminology?
In which situation we require to analytical method validation of excipient?