Why sulpuric acid only used to ROI but not used nitric acid
and some other acids?
Answer Posted / ikhlakh
Because we report ROI in the form of sulphate salt so we
add sulphuric acid insteed of nitric acid.
Is This Answer Correct ? | 6 Yes | 11 No |
Post New Answer View All Answers
Why dissolution test is not performed in all of the products
How can the GC or HPLC method is selected to determine the impurity profile in drug product?
if tech transfer fails whay require to do?
Why a1% value is used for some product ? What is the criteria for selection a1% value ?
how we can identify the impurity is coming below loq at transfering site?
In performance Check of GC Why Hexadecane Peak is ConsideredÂ
AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?
For standardization of volumetric solutions, acceptance limit for concentration is considered as 10% of nominal concentration and %RSD as NMT 0.2% (for appropriate no. of replicates). But , if %RSD has not met, what should be further action?
How to set analytical specification for combination products?
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.
What is the Formula for coreletion coefficient in plhplc calibration
Why we use potassium dichromate in uv calibration Exact reason behind it??
what is third integration
what is mean by 40 in the dissolution basket mesh size?