Why we show ammonia vapours to tlc plate?to which compounds?
Answer / vasu thanneeru
It gives the more separation for acidic in nature componds
Is This Answer Correct ? | 2 Yes | 2 No |
what is mean by 40 in the dissolution basket mesh size?
How we can identify process related and degradation impurity in single method with short period?
What is Stray light ? & what is the IMP of this
why we can use only 4 and 7 and 9 buffers in pH calibration
one gram of which below elements has the most atoms in its? a) H b) D C)T D) He
is there any material other than caffene to calibrate hplc detector
1 % solution is equal to how much ppm
why ph electrode is storing in KCL solution?Why the pH max is 14.0?
what is batch no. of prednisole tablet.
what is poarimeter, why it is used in pharma,and explain briefly about polarimeter?
When we calculate Impurity against impurity std.solution and when we calculate impurity against diluted standard with applying RRF?
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