Answer Posted / b ramanjaneyulu

LOD and LOQ values are obtained with very less concentration hence it response varies with different substrate

hi i am siva icompleted m,sc in organic chemistry in 2008&working as alecturer can u send me the interview qusetions with answers . i expected that i got 135 - 140 marks is there any chance to get selection my interview is on may 7th 2010

2130

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Discuss the historical significance of Actinium and its discovery in the context of the periodic table.

705

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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 =

2538

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Protactinium-234 is an important tool for studying ocean circulation. How is it utilized in oceanographic research?

608

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

3318

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What is a repartition coefficient?

2474

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Shall i get the model question papers for junior lecture of Andhra pradesh

2797

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naphtha and hexane mixture can be used a fuel or not

2462

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Explain the differences between organic and inorganic chemistry?

1118

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How to synthesize methylene bisthiocyanate using CH2Cl2 and NaSCN?

3008

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what are the differences between assay procedures and estimation in chemical analysis? also what is the equivalent factor that we consider in assay analytical procedures?

2689

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(CH2)n + nO2. ---->Co2 + nH2O + energy what is this mean with details

1630

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Protactinium-233 is used in the thorium fuel cycle. Explain how this cycle operates and its potential benefits in nuclear energy production.

684

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In order to avoid the pyridine catalyst use in many synthesis which is harmfull to environment, which catalyst can be used....?

2405

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Actinium is a radioactive element. How is its radioactivity utilized in various practical applications or fields?

633

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