Answer / raju.l

acids are identified blue litmes paper changed in red colour
base are identified red litmes paper changed in blue colour that is fact of acids and base are easily identified

Answer / anil.s

we can identify by acid base titration and we can find the concentration of acid and base by using suitable method

Answer / kandasamy

Just identify the resulting product(salt) of (acid base
interaction in drug)the reaction. Do suitable analytically
method for the product(salt) and apply the same analytically
method for your drug. Compare the results.

I cant say This is exact but it may work...

Why we compare unequal concentrated solutions in heavy metals test. For example comparing the test solution with 1 ppm lead standard and telling it's less than 20ppm?

1 Answers   Micro Labs, Mistair,

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3 Answers   Reddy Labs,

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how require to fix the linearity and accuracy cincentration range?

0 Answers  

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when we have polar type of sample and solvnt hen which type of stationry phase we have to use

3 Answers  

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void volume is depending on column or not? if yes how will you depend?

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what is partion and column chromatography

0 Answers   Emcure,

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2 Answers   Nectar Lifesciences,

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why xterra column require to use at higher ph?

0 Answers  

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what is diffrence between shelf life and expiry date?

1 Answers  

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0 Answers   APL,

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why we need to do karl ficher fector ?

2 Answers   Reliance,

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