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Sciences Interview Questions
Questions Answers Views Company eMail

how you determine moist.of NaOH sol or NaOH flacks

 1770

what is concentration of oxygen in U.H.P. grade N2 cylinder

 1 4353

why we can't make our living room as refrigerator?

CLG,

3 4200

what is flawar and plant

 3 4880

water is more polar than acetonitrile.but in reverse phase chromatography peaks elute earlier when we increse Acetonitrile.what is the reason.

Matrix,

10 48943

being a zoology student what you do in bank? why not in teaching?

State Bank Of India SBI,

2 15695

I got 88.0 % assay for a drug in HPLC analysis for same injection i got 40.0% related substances is it possible? what is the relation between results of assay and purity?

 5 10285

what are the passive two-wire elements?

 1869

what is the test scenario?

CardEx, UHG,

1 3314

how to mesure a relation of assay by HPLC and purity in results?

 1871

USE OF PHYSICS

State Bank Of India SBI,

1613

hi i am m.sc organic chem and complete analytical lab tech dipolma now job in qc many time ask question you in m.sc organic why job in qc please help me i can not give proper ans please tell me

Arch Pharmalabs, Natco,

3 9776

why use benzophenone & caffene acetone in hplc calibration

 1 16600

why use k2cr2o7 , kcl h2so4 in uv calibration

DRL, GVK,

1 9820

what is lod and loq

 3 10162

Un-Answered Questions { Sciences }

Describe the environment where you do your best work in an organization?

1689

Define curie temperature?

677

Explain about b-D-glucosidase?

1665

What are basophils?

229

Can transfect reagent be frozen?

1499




Are you familiar with the functioning of x-ray machines?

422

Arrange the following in their increasing polarity order Carboxylic acid, hydroxyl, phenyl, amino and aldehyde

1286

Who first detected radio waves?

520

Why are the bacilli arranged at angles to each other?

623

Describe Bone marrow transplantation ?

1351

What is the role of palliative care in oncology, and how do you address pain management and symptom relief for patients with advanced cancer?

1

How does the odor of flower petals help pollination?

573

Will gum disease during pregnancy can cause premature birth?

455

How to calculate coreletion coefficient

1138

what is the extinction coefficient for Indomethacin or at 319nm wave length.

3521

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