Answer Posted / vikram

Gm converted to mg. Kf units mg/ml.

if identification threshold crosses the limits then what next step?

915

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

4617

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What is column in chromatography?

2289

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why digestion require in icpms?

825

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

848

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identification is for unknown? qualification for known? reporting for LOQ?

776

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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

906

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what is the purge flow & how to calculate

2728

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What is split ratio in Gc? Splitless? how requirr to select?

943

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AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?

2113

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WHICH STANDARD WE USE IN SILICA ANALYSIS IN SILICA-GEL METHOD FOR SOLID SAMPLE

2186

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4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations

2768

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How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.

2359

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

11615

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

1211

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