What is the chemical formula of alum?

1155

before starting analytical method valodation what you checking? and how giving preference to start validation?

806

What is the role of mercuric sulphate?

1077

hi i got i 20 from sacred heart university u.s.a.i got good tofel score and my gre is score is very poor.my university requirement is only tofel.i completed my b.pharmacy in 2009 so i got 1 year gap is their chances to reject visa?what i have to do i was very tensed.how to sought out my problem

2432

Why use only methanol,used determinationof moisture content not use other solvents

1407

WHY pKa value is more important than pH value of the mobile phase in HPLC?

1768

HI, I AM SUNIL BISHNOI.I AM PREPARING FOR ISHRO ASTRONOTES EXAM.PLEASE TELL ME ALL ABOUT THIS.

2484

What are the uses of glacial acetic acid?

1117

Many times I don't got a caffeine peak in calibration of hplc using guard column ❓

1820

What is the min constitutes of haematite ore?

1077

Why we are use glass viscometer, and what is calculation manual calculation formula as per USP. How many types of viscometre in glass type viscometer.

2345

how require to set assay concentration for standard and sample?

922



2322

How to convert 673 kelvin into degrees centigrade?

1093

what is mean by covalidation

785