Answer / prabhakaran

pH values above 8.5, the
-d[I2]/dt = k • [I2] • [SO2] • [H2O]
Good Titration PracticeTM in KF Titration

reaction rate increases due to side reactions between iodine and hydroxide or methylate ions;
in a titration, this results in a more sluggish endpoint and higher iodine consumption

Answer / sakkiar

The higher side of kf factor-due to anti diffusion tube leakage. This need to be checked frequently.

in monograph 7 imp are there but in vendor showing 5 imp do not req to include 2 imp for that what will be justification?

0 Answers  

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For titration in anhydrous media with perchloric acide, if lack of titrator, Which indicator is been used for replacement. How calculate pH of test solution to choose suitable indicator?

0 Answers  

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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

5 Answers   Ordain Solutions,

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4 Answers   Divis Laboratories, Ranbaxy,

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why you require QA approval & what is its importance?

2 Answers  

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pharma industries oriented

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4 Answers   Astron Research,

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tell me about aliphatic acid estimation by hplc which columns can we use

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is a bonded water molecule in an organic material can be easlisy and accuractly determined by KF rather than LOD

2 Answers  

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