what is meant if aluminium sulfate contains 30% basicity?

2099

How to choose the which salt is suitable for mobilephase

3178

What is related substance by HPLC impurity limits as per USP?

1035

Arrange by acidic values : phenol, nitrotolouene and o-cresol?

1026

Name the three elements which are forms carbohydrates?

961

Which organic compound is used as a fuel in jet air crafts?

1197

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

523

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

2177

chlorination of methane is possible and a mixture of products are obtained. Is flourination and Bromination of methane is possible?

1980

1.What is the difference between method validation and method verification 2.Which guidelines proposed to method transfer

1793

How to set analyticl specification for combination products?

689

if peak get problamatic then what require to do?

744

how can give the expiry period and restadardisation of volumetric solution

2530

What is the application of hardness date in environmental engineering practice?

1345

FDA MHRA

2557