Un-Answered Questions { Analytical Chemistry }

Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?

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i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me

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what is the extinction coefficient for Indomethacin or at 319nm wave length.

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all types of questions asked at the cipla interview

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calibrtion procedue of LC-MS

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mahagenco syllabus for the post of chemist

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Tell me something about Vitamin A test method by HPLC

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How to decide assay range for non pharmacopeial API analysis by HPLC? Could you give me any reference for same e.g Guidelines or Paper publications?

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How to compare XRD graphs against standard and carry polymorpism study of API's by powder XRD method?

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How can we confirm the HPLC column is end-capped or not? Is it possible to identify by physical appearance?

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what are the standard methods for HPLC?

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what is difference between UV - VISIBLE MODEL NO like 1600,1601,1700 etc ? plz explain me

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How do we get end points and how many end points are possible for citric acid and di-acid not theorotically answer should be given practically.

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what is the importance of peak purity in HPLC and how we can calculate through manul(not software)?

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HI,I CLEARED BOB CLERK EXAM. MY INTERVIEW WILL BE ON 9TH OCTOBER,2010.PLEASE SEND ME INTERVIEW QUESTIONS AND ANSWERS. THANK YOU.

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