why there is a need of optical activity & specific optical activity measurement by polarimeter

6 Answers   Cadila,

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what is concentration of oxygen in U.H.P. grade N2 cylinder

1 Answers  

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What is the diffrence between the performing of LOD ordinary drying at voven and vaccum method.

4 Answers   Apex,

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what is the limit for KF Factor ,we take factor using water we will found factor between 6 to 7 ,while on KF Reagent bottle mentioned 5 mg/ml water content.if we not use dried methanol it is effect on factor.

1 Answers   Atul,

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what is use of acetonitrile compare to methanol in RP-HPLC Method devlopment

7 Answers   Neuland, Orchid,

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if v use HELIUM & ARGON instead of NITROGEN as a mobile phase what happen in GC SYSTEM ?

5 Answers   Cipla, Reddy Labs,

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why you are using benzoic acid for water content determination in TEA

2 Answers  

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How you develop a method in HPLC?

0 Answers   CU, Perrigo, Wockhardt,

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What is aggregate and fragments in SEC?

0 Answers  

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If we do accuracy at same concentration at which linearity planned,what is the need to do linearity separately?

0 Answers  

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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

0 Answers  

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what is difference between IR lamp and polarimeter lamp

2 Answers   Raks Pharma,

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