Answer Posted / dipti

i colomn chromatograph, if colorless compound has 2
seperate then, another compound is used which is colled as
coloring compound, has the ability to give color with the
compond has to detect.

Please give idea about method development for cleaning method and how maco level establish

693

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how you determine moist.of NaOH sol or NaOH flacks

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why glutent are detected in the rice cereal baby food product even manufacturer claimed that they are using rice and milk only?we have using ELISA to do the test,and rice supposed not containing any glutent,rite?We already repeat the test so many times and it still detected.just wondering where the glutent came from?

2704

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What is Band broading effect explain

1824

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What is the principle of HPLC, GC, LCMS, GCMS,LC QQQ, GC QQQ, LC Q TOF and GC Q TOF. What are the applications and Specificity?

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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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1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.

2828

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Why acetonitrile and water are used as extraction solvent when analysis melamine? I thought they are miscible and won't be able to separate...

1632

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If suppose 10 methods of dissolution given in pharmacopoeial for single content product then which method out of 10? or all 10 require to follow?

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why require to do water content for drug product?

777

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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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Difference between the quantitative analysis and qualitative analysis?

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how a particular wavelength can be different for a particular compund while analysing by uv and by HPLC.

2243

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What is gelatinization?

1572

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How can we calculate offset value pH measurment

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