Answer / kumar

KBr is a IR inactive, its act as a transparent. 

Answer / falguni patel

KBr is inert too

Answer / vicky patel

its nature doesn't interfere with sample. ...

Suppose we prepared pH buffer solution in lab.and calibrate against NIST solution, and same shall going to used upto 30 days. is it possible to stable pH and apperance ? suggest ?

1 Answers   Orchid,

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Many times I don't got a caffeine peak in calibration of hplc using guard column ❓

0 Answers  

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If vendor having more imp than monograph then how to proceed? and how to set spec?

0 Answers  

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what is mean by 40 in the dissolution basket mesh size?

0 Answers  

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what is defferance between dipolemoment and polarity

1 Answers   Neuland,

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Difference between uv detector nd RI DETECTOR? wt s the difference between OVI Solvents nd residual solvents incase of GAS CHROMATOGRAPHY? nd wt s its detection limit?

3 Answers  

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before starting analytical method valodation what you checking? and how giving preference to start validation?

0 Answers  

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What is difference between Related Substance & Impurity Profile?

2 Answers   Jubilant Organosys,

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What is difference between NDA & ANDA ?

1 Answers   Alembic,

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in pentoperazole capsules usp why assay value is substract from dissolution

1 Answers   Ranbaxy,

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how require to interprit the method precision data of hptlc?

0 Answers  

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if you get peak in blank then what require to do?

0 Answers  

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