Un-Answered Questions { Analytical Chemistry }

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

1649


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

1557


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

2755


all types of questions asked at the cipla interview

3525


calibrtion procedue of LC-MS

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mahagenco syllabus for the post of chemist

5070


Tell me something about Vitamin A test method by HPLC

1523


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?

2081


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?

2028





what are the standard methods for HPLC?

1660


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

1397


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.

1354


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

3300


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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