is there any material other than caffene to calibrate hplc
detector
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give clarity of linearity and range in method validation
Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?
How do we fix the sample concentaryion in hplc method development?
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.
what is mean by 40 in the dissolution basket mesh size?
inhouse product is in capsule form in combination and RLD is in tablet form then can we proceed for multimedia CDP? in inhouse capsule product disso is paddle with sinker in release media is there then RLD product in tablet form then with same as paddle with sinker we can proceed n.a.?
pharma industries oriented
what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR
What is the difference between purge septum flow and column flow in gas chromatography?
which are the diffrent batches in the pharmaceuticals?
Is it nessesary all multimedia dissolution require descriminatory?
How can the GC or HPLC method is selected to determine the impurity profile in drug product?
if you given one product then which tests you will perform?
How would you decide dissolution medium for NCE compound of class I drug
In which situation we require to prepare the standard solution from sample in Related substance method?