Answer Posted / balu

21 is for formlations and cfr is code of fedral regulations

What is the accepted microbial load in APIs as per USP.........?

2515

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we shall use Dichloromethane in last stage of API.

3089

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What are some common isotopes of Actinium, and how do they differ in terms of stability and uses?

690

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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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FDA MHRA

2605

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Protactinium is a rare and highly radioactive element. How is its radioactivity utilized in various scientific and industrial applications?

656

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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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why we need to synthesize impurities of midazolam

2264

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Explain the some importance of organic chemistry?

1150

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Suppose we prepared pH buffer solution in lab.and calibrate against NIST solution, and same shall going to used upto 30 days. is it possible to stable pH and appearance? suggest?

1901

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how do you make a amine sugar

2377

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Protactinium has potential applications in nuclear reactors. Could you elaborate on its role in enhancing reactor efficiency or safety?

646

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sir, what does happen ............? naphthal+benzene(or)toluee........> ?

2178

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Actinium-227 can decay into Thorium-227. Explain the significance of this decay chain and its applications, particularly in nuclear physics.

677

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can you pls provide chemistry previous papers for the post of trainee chemist in ap genco

2692

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