What is the principle of HPLC, GC, LCMS, GCMS,LC QQQ, GC QQQ,
LC Q TOF and GC Q TOF. What are the applications and
Specificity?
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Dear Sir, This is Thirunavukkarasu am working in Ordain Health Care AR&D, Am Having one problem While doing method development my question Metadoxine and Pyridoxine same chemical nature and structural activity i tried lot of methods but Analyte eluted same Retantion time i cant separate both peaks. solubility, pH both are same only only difference melting point metadoxine 210 C Pyridoxine 102 C please do the help needful for me
In Assy by potentio metry titration method how select MET U ,DET U, SET U,
why use k2cr2o7 , kcl h2so4 in uv calibration
How do we fix the sample concentaryion in hplc method development. What is the basis?
how to calibrate hplc & gc
why we make titiration of Iron with EDTA ?
How do we fix the sample concentaryion in hplc method development?
why sucrose used in polarimeter calibration?
2 Answers Reddy Labs, Sugar Factory,
Nitrogen test is used for which chromatography?
What is zero water in TOC Analysis?
what is the difference between qualitative analysis and quantitative analysis and explain them?
What is the difference between the working standard and reference standard?