when we have polar type of sample and solvnt hen which type of
stationry phase we have to use
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hi i am m.sc organic chem and complete analytical lab tech dipolma now job in qc many time ask question you in m.sc organic why job in qc please help me i can not give proper ans please tell me
3 Answers Arch Pharmalabs, Natco,
How to use RF and rrf in Rs calculation( either multiply or divide)?
what is the difference between EP and BP
2 Answers Novartis, Vimta Labs,
why has inject 6 injection in Releted compounds
what is diffrence between Specific optical rotation, optical rotation?
1 % solution is equal to how much ppm
Please do not join if u got offer in oncotherapies ltd (STRIDESARCOLAB)especially Mr.Mahesh Bhatt team because job is not secure his team and doesn't have confidence on him becareful this offer?
what is the analytical procedure for COD and BoD
difference between pH & pOH ?
A new drug substance found fail to meet specification for an unknown Impurity during stability study(Specific change),how would further proceed?
injection volume accruacy test i calibration of hplc