Answer Posted / sanjeev vishawkarma
polarimeter is scientific instrument an analyticallab,the mager of angle of rotation
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol
How to choose the which salt is suitable for mobilephase
How to determine water content of bis tetrazole amine mono ammonium salt
If change in specification which parameter require to do for validation? if change in chromtographic condition then which parameter? if api change then which parameter? if change composition then which parameter? if old method not work out then whicj parameter? if additional one impurity added then which parameter of validation require to do on above each conditions? elaborate separately
UV and PDA detector, which have less signal to noise ratio?
What is aggregate and fragments in SEC?
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 fix the sample conc. in Related substances test by HPLC?
how you start the solubility study?
in which situation ion pair require to use?
What is viod volume and peak purity in HPLC?
In IR spectra, generally a molecule vibrates without apply emr or ir light?
why require the ph, buffer during hplc mobile phase?
How would you decide dissolution medium for NCE compound of class I drug
how much mass should be there in volumetric flask while in preparation of sample for assay?