Sciences Interview Questions
Questions Answers Views Company eMail

How to determine peak purity index in Empower software? What is the acceptance criteria of peak purity index to consider the peak purity is pass?

Kemwell,

1709

effect of Ph during analytical run ?

Lambda Therapeutic Research,

1 2336

USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...

Srini Pharmaceuticals,

1546

How electron present in a shell paired or un paired. How they live in shell because they have opposite charges?

882

Can besides leaves, other green parts of the plant like green stems and green branches also prepare food.

2 2017

Can we consider in purity angel

Alkem Labs,

1323

can we Consider the Purity threshold and Purity angle in place of peak purity for the specificity test for method verification

Alkem Labs,

1307

whats is your plan after your graduation in USA?(major biology) help.

1350

is it necessary to do HPLC calibration at wavelength 315nm if we are doing analysis at this wavelangth

Aarti Drugs,

1652

what is the range of ftir as per usfda?

Pharma,

1202

What is the range FTIR as per USFDA?

Pharma,

1 2685

I need organic mixture analysis viva questions & answers

Practical Viva Questions,

5745

Which is the highly polar and highly non polar column in HPLC?

1767

What is the difference between qualitative and quantitative analysis (hplc)

1 3794

Why computer science?

1199


Un-Answered Questions { Sciences }

Discuss the inter & intra disciplinary nature of Mathematics.

605


Name the three types of germ layers that form tissues and organs in animals?

1


What is the embryonic origin of the nervous system in vertebrates?

1


howmany types of indexing

1740


Since mistletoe is parasitic, could plasmodesmata be present between mistletoe and its host?

1807






What are the main defining points in laissez-faire?

1


what is composition of fizzy drinks

1501


Explain the dipole moment direction for methanol?

632


difference between f distribution and p values?

1918


What is the formula to determine the concentration of M of a solution given the % transmittance? Use %T = 43.7 as an example.

2107


What is the criteria for LTQ (LC-MS/MS) SEQUEST search?

1917


What are the similarities in the life cycles of the blood fluke and the Chinese liver fluke ?

1735


What is the natural toxin found in the endosperm of castor?

335


Which elements are present in electron?

590


Which products will produce when acetic anhydride reacts with Ter-butanol, Sec-butanol, Iso butanol, Dimethylamine etc.

2382