why we use holomium oxide for UV calibration ?

2 Answers   Al Razi Pharmacy,

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Define the term distribution coefficient in organic chemistry.

0 Answers  

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I have impure organic compound trimethyl hydroquinone, how many methods available to purify it. Plz explain in detail

3 Answers  

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what is functionality of polymer? how can we get theoretical and practically?

0 Answers   Atul, Domax, Mohrish Pharmaceuticals,

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Protactinium-231 decays to Uranium-235. How is this decay used in radiometric dating and the determination of geological ages?

0 Answers  

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Which form of Sucores is harmfull to humans ?

0 Answers  

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How to determine water content of Light diesel Oil ?

1 Answers   GSK GlaxoSmithKline,

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naphtha and hexane mixture can be used a fuel or not

0 Answers   Jubilant Organosys,

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if tis below reaction does happaen means...,what is the end product.......? naphthal + toluene(or)benzene............> ?

1 Answers   Hetero,

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NIR wave length range how much

3 Answers   Aurobindo,

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WHAT IS ORGANIC CHEMISTY ? GIVE ME ANSWER AS AN M.SC LEVEL

9 Answers   Zydus Cadila,

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hai friends i have attended recently Barc, JRF Interview on 18th June 2009. but i didn't get the result till now. now how can i proceed for checking the result. tell me friends otherwise e-mail to me.anil.org123@gmail.com otherwise cal me 09964981442.

5 Answers   BARC,

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