why we are using polystyrene film for calibration of I.R spectroscopy?
Abbott, Andhra Organics, Intas, Kemwel, Reddy Labs, RRR, Veritas, Zydus Cadila,
12 65195what is difference between IR & FTIR ? how we calibarte both ? I want to know the procedure.
7 90614Post New Analytical Chemistry Questions
What is the main difference between ODS1 and ODS2 Hplc column.
which are the diffrent batches in the pharmaceuticals?
what is mean by covalidation
If vendor having more imp than monograph then how to proceed? and how to set spec?
Tell me something about Vitamin A test method by HPLC
[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?
What are the primary considerations in extractables and Leachables ?
how you establish the LOQ?
What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio
How to do regeneration of Metacarb Pb plus column?
From where require to take the RLD sample?
if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?
Is it nessesary all multimedia dissolution require descriminatory?
How can we calculate offset value pH measurment
if you given one product then which tests you will perform?