How to Prepare Dilute Sodium hydroxide solution?
Answer Posted / elisha
8.5 g of Naoh in 100 ml of water
Is This Answer Correct ? | 6 Yes | 4 No |
Post New Answer View All Answers
UV and PDA detector, which have less signal to noise ratio?
Tell me about analytical method validation in QC
Many times I don't got a caffeine peak in calibration of hplc using guard column ❓
If inhouse hplc related substance method is completly diffrent from Usp for finished proďuct with diffrent impurities then how require to prove method equivalecy?
process of Diclofenac sodium,IP.
we are performed SOR for a particular product the limit is -6 to -10.We face particular bathes it is not meeting the specification.we performed diffrent instrument diffrent analyst we are getting diffrent diffrent results.solvent is dimethyl sulfoxide what could be the reasion
What is stray light in uv what are units for stray light
in which situation require to change rs specification?
what is mean by dissolution biowaiver study?
how to set sample and standard concentration in RS method?
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 DMF having extra impurities and in api COA also having extra imp than USP or BP product then how require to proceed?
How you develop a method in HPLC?
How to compare XRD graphs against standard and carry polymorpism study of API's by powder XRD method?
what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR