Answer Posted / marpu sudheer
Primary solutions is not change character any condition like temperature, pressure
Ex oxalic acid, PHP etc
Secondary solutions is temporary this solutions is not stable some conditions
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
on saturation solubility study data how we can find out the bcs class of drug?
in DMF having extra impurities and in api COA also having extra imp than USP or BP product then how require to proceed?
please explain about aluminium hydroxide assay
in gas chromatography what is the difference between gas flow rate and average linear velocity ?
How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.
Did anybody have method for acetyl cysteine effervescnce tablet
what is biorelivent dissolution media?
what is procedure of actual procedure for registration of drug?
Why perchloric acid used for potentiometric titration
4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations
What is similarity factor and its use in api strength?
for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol
Which are the diffrent grades of api in pharma?
before starting analytical method valodation what you checking? and how giving preference to start validation?
if you have given a blank water how you analyse by general analytical techniques?