in api coa contains only process impurities and in product coa contains degradation impurities?
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According to ICH,India is coming under which climatic zones?
in calibration of disintegration test apparatus why cycle limit is 28-32?
which brands GC coloumn available in market
Why Ethanol is Used for Standardization of GC Head space?
0 Answers Anuh Pharma, Cipla, Finar Chemicals, Hetero, Sun Pharma,
what is SOP?How can prepare?
what is main use of primary standards in caliration
2 Answers Lee Pharma, Lupin, Nectar Lifesciences,
Why we use buffers Acetate for pH 4.5 & phosphate for 6.8 and not vice-versa?
What is difference between Related Substance & Impurity Profile?
In GC Why does retention time decrease when temperature increases? Also how does a change in temperature effect selectivity?
What is the difference between STANDARDIZATION and CALIBRATION of instrument like KF? why do we standardization of KF everyday? Why the KF factor being only 5.02 etc?
5 Answers AlpaMed, Vergo pharma research,
What is pooled sample in Dissolution
2 Answers Graviti Pharmaceuticals, Lupin,
about method developement in hplc