How to establish relative response factor for hplc. Why it is required?

1228

How is the viscosity of liquid related to its mobility?

1437

in which situation ion pair agent require to use?

737

What precaution u take when doing rs preparing

2133

How is librated iodine estimated?

1092

What is a difference between potency and purity?

1221

what type of question will ask in the interview of lab chemist.

3321

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...

2015

GIVE FTIR SAMPLING ASSESORY NAME.

2518

in api coa analytical method given as Ph Europe which api used in formulation in this api coa method given Ph Europe so for Analytical methic for finished product we require to refer Ph Europe monograph ok n.a.? So any extra impurities which is given in USP monograph of api or finished product need not require to monitor on above case n.a.? but how require to do specificity?

600

Why are use silicon oil mr?

1204

in which situation require to use paddle and basket?

738

As a researcher working with Protactinium, what areas of study or applications would you be most interested in pursuing, and why?

586

How does Actinium contribute to our understanding of nuclear structure and properties, and what experiments or studies have been conducted to explore this aspect?

628

Principle of single pan analytical balance

5143