As per USP what is RSD limit of volumteric solution of
three replicate analysis
Answer Posted / dr. sp goswami
1%
| Is This Answer Correct ? | 4 Yes | 16 No |
Post New Answer View All Answers
A ha tc is actual defination of retention time?
What is the formula to determine the concentration of M of a solution given the % transmittance? Use %T = 43.7 as an example.
in each media we require to use SLS? how to proceed?
Why only 1.2 million lux hours require in photostability study?
in api coa contains only process impurities and in product coa contains degradation impurities?
what is third integration
how a particular wavelength can be different for a particular compund while analysing by uv and by HPLC.
Why a1% value is used for some product ? What is the criteria for selection a1% value ?
how will you do the prep for unstable componds?
for which product require to do content uniformity? what is limit of cu?
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.
How to set specification of assay, fisdolution and related substances?
Why do we use KMnO4 in the test of control of obsorbance ? and why do we take specific quantity i.e 57-63mg?
How to calibration of the uv spectroscopy and its test?
if you given one product then which tests you will perform?