Answer Posted / vishnu
As per method we have to choose blank, sample dissolve in
which solution that solution will be use for blank.
Is This Answer Correct ? | 2 Yes | 7 No |
Post New Answer View All Answers
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.
if rsd failed then what require to do?
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...
[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?
what is mean by dissolution biowaiver study?
Why dissolution test is not performed in all of the products
how to calibrate hplc & gc
what is the extinction coefficient for Indomethacin or at 319nm wave length.
how we can identify the impurity is coming below loq at transfering site?
What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio
WHICH STANDARD WE USE IN SILICA ANALYSIS IN SILICA-GEL METHOD FOR SOLID SAMPLE
What is the formula for relative diffrence for standard solution in solution stability in validation?
In which situation we require to prepare the standard solution from sample in Related substance method?
for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol
In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?