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Tetrahydrofuran

1.What is the difference between method validation and method verification 2.Which guidelines proposed to method transfer

1838

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How do we quantify crystaline and amarpous forms by using (NMR, XRD)spectroscopic techniques? Which any others instruments are useful for this quantification? explain

2379

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if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?

967

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Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?

2163

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what are the guidelines for analytical method validations?

1093

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What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?

815

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In HPLC (Waters) software Empower1,2 &3 what is the updation for each version

3021

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[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?

789

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Which parameters require to do in tech transfer?

748

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in which situation require to use paddle and basket?

729

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Explain the relations between number of carbon atoms in alkanes and retention time ?

2135

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what is diffrence between specificity and selecivity?

755

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what is the origin to prepare standard operating procedure

2312

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what is partion and column chromatography

2375

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pharma industries oriented

2225

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