why we not use caffeine at 205nm for hplc calibration?

0 Answers   Alkem Labs,

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Why we are use glass viscometer, and what is calculation manual calculation formula as per USP. How many types of viscometre in glass type viscometer.

0 Answers   Cipla,

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What is hydrogenation reaction .What pressure should we use generally in hydrogenation reaction using auto clave?

4 Answers   Sun Pharma,

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how to synthesis Zyban from a banzene

1 Answers  

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Explain wurtz process & wolf-kishner reduction?

4 Answers  

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Which are the longest living cells in the body?

3 Answers  

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What is the temperature

1 Answers   Reddy Labs,

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How to prepare Paracetmol?

1 Answers   Granules,

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Which one of the Following is not Aromatic? 1)Cyclotetrane 2)Benzene 3)Napthalene 4)Anthracene

8 Answers  

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who is father of organic chemistry?

6 Answers   Capricorn Pharma, NCL,

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Why Dissolving and then reforming crystals can improve their purity?

2 Answers   Orbit Corporation,

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Assuming that the density of the solution is the same as the density of water (density of water=1.000g/ml), calculate the mass of water for both reactions using: mass of water = Volume of water Density of water. Mass of water =

0 Answers   Hetero, ONGC,

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