on what basis SOP's can be changed? IF mobile phase ratio
is 70:30 to how much % can we change the ratio in HPLC
process
Answer Posted / spln
I agree with Dr.SP. Goswami. 10% mobile phase ratio can be
changed, same thing you justify in AMV- ruggedness
parameter.After justification only you revise your MOA as
per your change.
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
how much mass should be there in volumetric flask while in preparation of sample for assay?
how to qualify the impurity?
Hi sir if any product monograph not given known impurities (may be 5 impurities) specifications then how we require to proceed for inhouse formulation?
What is control room temperature and which guide line says?
iam usig ph buffers merk. manually how to prepare ?
which batch require to use for analytical method validation?
i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me
In IR spectra, generally a molecule vibrates without apply emr or ir light?
what is the origin to prepare standard operating procedure
How to compare XRD graphs against standard and carry polymorpism study of API's by powder XRD method?
what is partion and column chromatography
identification is for unknown? qualification for known? reporting for LOQ?
which are the sizes of capsules?
Qc interview questions
Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc