What is the role of mercuric sulphate?

1027

Protactinium has a relatively short half-life for some of its isotopes. How does this characteristic impact its practical uses and research?

524

why we use Dichlorobenzene.nitrobezine.t-butyldi sulhate.for calibration of gc Head space

2219

which cationic polymer is compatible with poly aluminium chloride?

2462

How can be set a responds factor for evaluating a unknown impurity by HPLC

2350

Actinium is part of the actinide series. Could you explain the significance of this series and its placement in the periodic table?

569

As per ICH related substances stability trend limit from initial to shelf life

3204

Name the 4 physical states of matter?

1003

4.0 liters of oxygen are mixed with 8.0 liters of nitrogen. Identify the solute and solvent in this mixture:

986

How to know the estimated LOQ concentration in ppm

1168

graphaite has higher melting point than fularine

2951

how you fix the limits of impurities?

802

Comosition of bell metal

1754

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

2836

What can you contribute to the company?

2609