Answer Posted / vasundhara,vagdevi clg,bolliku

spectroscopy:interreaction of a electromagnetic radiation with analyte sample can observed or emission sample can move from one energy state to other.         chromatography:seperation of a mixture into individual compounds by using stationary phase and mobile phase.

What is gelatinization?

1671

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Ratio of Water and Acetonitrile(diluent) is not recommended to use in cleaning method validation,why?

3024

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in OSD forms require to use gas chromatography?

874

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how you fix the limits of impurities?

893

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what is the disso medium for tropsiun chloride

2311

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acceptance criteria for lod & loq by standard deviation of response and slope??

2642

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Difference between the quantitative analysis and qualitative analysis?

1244

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which situation gc hs and gc als require to use?

838

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How to set analyticl specification for combination products?

793

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In Dissolution Test why limit is define Q+5% what is the role of +5%.

3155

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Hi sir if any product monograph not given known impurities (may be 5 impurities) specifications then how we require to proceed for inhouse formulation?

757

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for which product require to do content uniformity? what is limit of cu?

875

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What is the difference between spectro meter and spectro photo meter?

11617

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How we can identify process related and degradation impurity in single method with short period?

867

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Why use only methanol,used determinationof moisture content not use other solvents

1454

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