WAHT IS THE ELUTION ORDER IN GAS CHROMATOGRAPHY?

3 Answers   Micro Labs,

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

1 Answers   APM, Graviti Pharmaceuticals, Ranbaxy,

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how pyridine can be analysed other than GC?

1 Answers  

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signifcance of detector lenearity in calibration f hplc

3 Answers  

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If change in specification which parameter require to do for validation? if change in chromtographic condition then which parameter? if api change then which parameter? if change composition then which parameter? if old method not work out then whicj parameter? if additional one impurity added then which parameter of validation require to do on above each conditions? elaborate separately

0 Answers  

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What is the difference between Normal phase method & Reverse method in HPLC ? Define application of both method.

4 Answers  

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Difference Between End Cap HPLC Column and Non End Cap Column

2 Answers  

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why we use only sucrose in the calibration of polarimeter?

7 Answers   Kilitch,

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Why we more noise in PDA detector compared to UV detector?

1 Answers   Aurobindo,

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a bottle of concerntrated HCL (36.5) was labelled as 37% (w/w) and density 1.19m/l.What is hcl molarity?

8 Answers  

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What is impurities in pharma analysis?

1 Answers  

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How to determine water content of thioanisole? which interfere by KF titration?

1 Answers  

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