Answer Posted / sridhar bonam

According to KF principal is medium should be need lower alcohol or organic solvent and lower alcohol is methanol.
The iodine react with water , the consumed iodine value is water content.
Sample weight is calculated based on the stoichiometry value i.e (1:1 to 2:1)

Did anybody have method for acetyl cysteine effervescnce tablet

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iam usig ph buffers merk. manually how to prepare ?

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in each media we require to use SLS? how to proceed?

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Which are the diffrent grades of api in pharma?

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please explain about aluminium hydroxide assay

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4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations

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In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )

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is it nessesary to do solution stability for 7 days?

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if your product is soluble in 0.1n hcl and water then which you choose as media from these 2 media?

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what is lod and loq ?,why use k2cr2o7 , kcl h2so4 in uv calibration ?,why use benzophenone & caffene acetone in hplc calibration ?,what is leading peak in hplc ?why we do the calibration of limit of stry light in hplc & uv ?

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in dissolution why pool sample needed? in which type of drug pool sample need?

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in OSD forms require to use gas chromatography?

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

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how to set sample and standard concentration in RS method?

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we are performed SOR for a particular product the limit is -6 to -10.We face particular bathes it is not meeting the specification.we performed diffrent instrument diffrent analyst we are getting diffrent diffrent results.solvent is dimethyl sulfoxide what could be the reasion

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