if tech transfer fails whay require to do?

845

How is measurement of ph made?

1056

What is the principle of Thermal conductivity detector and FID?

2732

Can you provide an overview of the properties and characteristics of Protactinium and its placement in the periodic table?

656

What are the types of corrosion? : Electrochemistry Corrosion

1015

If change in specification which parameter require to do for validation? if change in chromtographic condition then which parameter? if api change then which parameter? if change composition then which parameter? if old method not work out then whicj parameter? if additional one impurity added then which parameter of validation require to do on above each conditions? elaborate separately

856

Which one of the following is not aromatic?

1406

What is third generation HPLC Columns?

1981

What are constituents of brass?

1219

Differentiate between modern periodic table and mendeleevs table?

1167

In BP2013, Loperamid HCl monograph. Assay by titration with 0.1N sodium hydroxide using hydrocloric acid 0.01N and reading the volume added between the 2 points of inflexion. I have a question that if the diluent solvent is ethanol is certainly consumed a amount of volume of titrant, so this volume must be eliminated on the result calculation or not apart from first point which is subtracted above.

3128

what is classification of elemental impurities? what is risk assement in elemental impurities?

759

how to get accurate result for Residue on evaporation in purified water

1647

In the isomers,enantiomers give the only physical properties present such that no chemical properties present.

2221

[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?

795