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Sciences Interview Questions
Questions Answers Views Company eMail

What is the reason of RT change in new column v/s old column in HPLC

Apex,

3 16689

1.how can you obtain D flip-flop and t flip -flop using jk flip- flop? 2.2 derive the expression of susceptibility of atiferromagnetic materials above neel temperature?

UITS University Information Technology Services,

1729

What is the colouring matter in plants called

 2 5156

What happens inside of lymph nodes?

 1906

What is the difference between kf  and LOD

Enaltec Labs,

5 20587

What is chiral and why this performing in HPLC

Hetero, Macleods,

4 19046

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

Alkem Labs,

2807

why we use 254nm for caffeine analysis as it having maxima at different wavelength?

Ahlcon Parenterals, Alkem Labs,

1 4397

Explain band theory ?

SJS Kashmir,

1 3006

What should i do after completing my M.sc in Pure microbiology ? plz tell me i am very confuse about my carrier.

 2008

Whhat is the justification for stability study in api missed stations through deviations and statistical analysis is required.

Aurobindo,

3139

whenever kf titration is done that time one result is high and second one lower  results what to do.

Invochem Laboratory, Laurus,

2 4642

What are the inorganic material eliminated in Sulphated Ash

Cipla,

2828

How to Calibrate NMR instrument ?

Reddy Labs,

1 4739

what is difference b/w spectroscopy, Spectrometry and Spectrophotometry ?

Reddy Labs,

1 11221

Un-Answered Questions { Sciences }

tell me what is the interview when some one want to get a job in this company?

1768

how to calculate the potency of gentamycin sulfate

826

What is the target antigen for neuroectodermal tumors?

327

I want to prepare a frequency generator. the specifications i.e. output requirements are 12V, 1-10A & frequency upto 1K to 5K. Please, inform me with proper circuit dig. & the component values.

1584

Which is the animal that has a tongue longer longer than its body?

573




Explain the difference between the atomic theory and the kinetic theory?

486

how you start the solubility study?

344

Explain the typical vegetation and the typical fauna of the deserts?

68

What is antigenic specificity?

166

What is main of k*abs in uv visible spectroscopy

1683

What is addition reaction?

647

How to run DOCK 6 using cygwin?

5825

for inorganic molecules require to do RS, Assay and disso?

247

What is viod volume and peak purity in HPLC?

2334

What is the procedure for publication of research papers in Indian Journals & foreign Journals?Is it possible if any of the authority of that Research Journal publish my research paper by his name?In that case how to be safe from these malpractices?

1845

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