Answer Posted / lingaraj jainar

There is no unit for pH

What is dose dumping? why require to do?

923

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function of detecter in hplc ,gc and spectroscopy? function of carrier gas in gc?

2643

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USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...

1994

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if tech transfer fails whay require to do?

820

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Qc interview questions

1725

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why require the ph, buffer during hplc mobile phase?

844

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what are the guidelines for analytical method validations?

1081

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Which type of column should i use to check the purity of high molecular weight protein using HPLC reverse phase column chromatography? Hi everyone. I wanna to check the purity of high molecular weight protein (collagen) with MW of ~130 kDa using a HPLC. I know C18

1893

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Did anybody have method for acetyl cysteine effervescnce tablet

2232

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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 ?

3645

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why we use Dichlorobenzene.nitrobezine.t-butyldi sulhate.for calibration of gc Head space

2247

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Why Ethanol is Used for Standardization of GC Head space?

4211

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analytical method validation require to with respect to release specification or shelf life specification?

766

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What is diffrence between extractable volume and deliverable volume? Answer pls

4540

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What is the use of tlc and hplc? And when and where use?

1133

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