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Sciences Interview Questions
Questions Answers Views Company eMail

What is the limit for single maximum impurity limit as per USP??

 1 1215

Why we use potassium dichromate in uv calibration Exact reason behind it??

 652

UV and PDA detector, which have less signal to noise ratio?

 636

Difference between the quantitative analysis and qualitative analysis?

 615

For friability test Why do we have to take only 650 mg only? How was this number decided?

 340

HPLC in sequences analysis was taken wrong method and one blank & Standard is running so what to do

 720

What is related substance by HPLC impurity limits as per USP?

 545

Replicon company exam papers

 445

What is a difference between potency and purity?

 634

Why do not dry vanillin befour MR CALIBRATION

 538

Why SLS used as dissolution medium

 654

why we use SLS in dissolution

 535

Why we select scan range from higer wavelength to lower wavelength in uv visible spectroscopy and ftir spectroscopy ? .

 450

In the HPLC Calibration done wavelength accuracy done between 200nm-280nm .but not done remaining 300-400nm not done ?

 453

in hplc chromatogram started from left to right and in uv spectrum started from left to right

 461

Un-Answered Questions { Sciences }

What are cold methods of acid fast staining?

676

Who were james watson, francis crik and maurice wilkins?

652

Describe the transfection of HiFive Cells?

1265

Discuss the role of agricultural engineers in addressing food security and global challenges related to population growth and changing climates.

804

Can you explain the role of agricultural engineers in modern farming practices and the agricultural industry?

94




Define alum?

650

What are conditions under which a direct flame may be used to effect sterilization?

1585

Describe the role of thrombolytic therapy and mechanical thrombectomy in treating ischemic stroke patients.

1

What are allergens?

346

What is the optimal temperature of the developer solution in a manual film processing setup?

5

In determining a morph unknown, what tests can I do to narrow between Corynebacterium pseudodiph and xerosis?

1685

Explain about immunoglobulin (Ig) E?

235

Explain ovarian cysts. What harm can they do?

409

How can Philodendron plants live with only halogen lighting?

1802

How does stomatal conductance increase in an elevated carbon dioxide environment?

1434

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