what is diffrence between Specific optical rotation, optical rotation?

3 Answers  

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how do u optimise hplc method

1 Answers  

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In pharmaceuticals formulation OOS applicable in Raw Material(which is not manufacturing in the company. and purchase by approved vendor)).Why?

1 Answers   Orchid,

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WHAT IS THE PURPOSE WE USE HCL, CHOPPER, BURNER, MONOCHROMATOR in AAS? PLEASE EXPLAIN BRIEFLY

0 Answers  

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What is the function of end capped column?

5 Answers   Cipla,

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how to regulate noise in hplc ?

2 Answers  

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Why KBR is used in IR for preparation of pellete, why it shows zero dipole moment

7 Answers   GVK,

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Is it necessary to validate both assay and related substances for usp official methods for products.

6 Answers   Apotex,

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How to define samples weight in moisture content

1 Answers  

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What is the optimum period of storage of indicators?

1 Answers   Orchid Chemicals and Pharmaceuticals,

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What is Fourier Transform Spectrosopy?

5 Answers   Aurobindo, Hetero, Lupin,

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Chromatographic Purity is a Qualitative analysis

2 Answers   Shasun Chemicals,

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