Answer / hemanth d
ph 4 buffer is used for the calibration purpose because if we measure the ph of acidic solution, ph 7 for neutral solvents, and 9.2 ph buffer for basic solvents
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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
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