Answer Posted / sachin.bedwal

HOLMIUM oXIDE GIVE THE DISTINCT WAVELENGTH IN UV VIS RANGE.

what is the disso medium for tropsiun chloride

2263

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How to decide assay range for non pharmacopeial API analysis by HPLC? Could you give me any reference for same e.g Guidelines or Paper publications?

3361

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IS THERE ANY EQUIPMENT TO CHECK AND CALCULATE THE POLARITY OF A LIQUID?

2464

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How to set analytical specification for combination products?

820

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How to determine water content of bis tetrazole amine mono ammonium salt

3489

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How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?

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some product having water content method with pyridine and ethylene glycol mixture instead of methanol? how they are selecting and methanol is not suitable solvent how ?

2656

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We use Potassium Dichromate solution for the calibration of UV-Visible Spectrophotometer in UV region. My question is to calibrate visible region which solution could be used in photometric accuracy

1909

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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 ?

3669

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Difference between the quantitative analysis and qualitative analysis?

1184

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what is impurity profile. how to interpret this impurity profile to a drug product or drug substance.

2632

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i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me

2737

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What are the primary considerations in extractables and Leachables ?

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how much mass should be there in volumetric flask while in preparation of sample for assay? 

2582

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How do we get end points and how many end points are possible for citric acid and di-acid not theorotically answer should be given practically.

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