Answer Posted / rajkumar

Please any one clearly explain the with an example.

how require to fix the linearity and accuracy cincentration range?

1573

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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?

630

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How to calculate coreletion coefficient

1635

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pharma industries oriented

2172

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in hplc chromatogram started from left to right and in uv spectrum started from left to right

889

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What are the primary considerations in extractables and Leachables ?

2214

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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.

2541

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Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?

2668

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

758

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what is difference between UV - VISIBLE MODEL NO like 1600,1601,1700 etc ? plz explain me

2627

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How can we calculate "confidence interval" in analytical method validation? Pl. explain with example.

4149

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How will u perform degradation study in detectors other thann PDA in HPLC Methodology

2477

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CAN WE DETERMINE THE PEAK PURITY IN GAS CHROMATOGRAPHY ANALYSIS?

1149

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In the HPLC Calibration done wavelength accuracy done between 200nm-280nm .but not done remaining 300-400nm not done ?

858

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what are the standard methods for HPLC?

2734

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