Through assay by hplc(anhydrous basis) product got 100.8% .How much the potency of that product.Moisture content is 1.7%,Sulfated ash is 0.02%,Total impurities are 0.3%
Answer Posted / minal
potency= 100- (Total Impurities in RS +Moisture+Residue on Ignition+Residual Solvent)
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
for which product require to do content uniformity? what is limit of cu?
calibrtion procedue of LC-MS
when we talk about change in entropy we consider total entropy means of surround +entropy of system but when we talk about change in Gibss free energy we consider entropy of system.explain with reason.
In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?
what is the importance of peak purity in HPLC and how we can calculate through manul(not software)?
what is %labelled amount in content uniformity of dosage unit and its calculation?
Did anybody have method for acetyl cysteine effervescnce tablet
in OSD forms require to use gas chromatography?
from where i get mortar pastle for glass bottle crush? it's required for testing of it?
For titration in anhydrous media with perchloric acide, if lack of titrator, Which indicator is been used for replacement. How calculate pH of test solution to choose suitable indicator?
how you establish the LOQ?
What is the difference between chromatographic purity and related substances?
Why we used in n-butyl acetate water content terminology while in ethyl acetate we used moisture content terminology?
How to choose the which salt is suitable for mobilephase
why we are using benzene, anyline in acetic anhdride assay titration method?