what is the principle involved in turbidometry and nephelometry ?

0 Answers   Graviti Pharmaceuticals,

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what is custom fields in waters system?

1 Answers   Akorn India, Aurobindo,

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what are the normalisation, internal standard and external standerd methods in HPLC.

2 Answers   GVK,

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what is dissolution What is unit of KF? what is the significant of pH in HPlc? WHY POTASSIUM HYDROGEN PTHALATE IS USED FOR PERCHLORIC ACID? What is difference btw UV detector & RID detector?

1 Answers  

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in which situation require to use paddle and basket?

0 Answers  

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Do you have experience with organic extractions or tissue digestions?

1 Answers   GVK Biosciences,

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What is the difference between void volume and delay volume in HPLC?

3 Answers  

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Which column is more polar, C8 or C18?

6 Answers   Cipla, Glenmark, Laurus, Torrent Power,

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Why we are injecting low load standard conc. while analysing Related Substances by HPLC?

3 Answers  

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why do we use around only 60 mg of K2cr2o7 in the UV calibration -control of absorbance test?

3 Answers   Reddy Labs,

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why we multiply 1000 in the determination of kf factor ?

3 Answers   Stellence Pharm Science,

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

0 Answers  

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