why we are used 4,7,9,2 buffers for the ph calibration

4 Answers   Aurobindo, Enaltec Labs,

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How we get DST moisture 15.4-16.0%. what is the calculation or method behind it.

2 Answers  

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Describe your experience with quality assurance and quality control analyses?

11 Answers   Aurobindo, Dr Reddys, MSC, Reddy Labs,

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what is the procedure for cleaning of lenses of hatr accesory of ftir instrument?

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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Describe your experience with analytical instrumentation?

3 Answers   Alembic, Apotex, Aurobindo, DLF, Enal Drugs, Lupin, Natco, Pharma,

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What is the procedure for investigation of an OOS (Out of specification) results?

4 Answers   Biocon, Dr Reddys, Reddy Labs,

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Why does boiler drum ph maintain from 9.5 to 10.2

1 Answers  

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Do you have experience with organic extractions or tissue digestions?

1 Answers   GVK Biosciences,

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pharma industries oriented

0 Answers   Apex, Micro Labs, Zydus Cadila,

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can i use hplc detector to uplc and why?

0 Answers   Mylan, SGS,

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How we can determine water content in piperazine

1 Answers   Cipla, GVK,

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