In Assy by potentio metry titration method how select MET U ,DET U, SET U,

2171

in which situation ion pair require to use?

821

Define an origin of electrode potential? : Electrochemistry Corrosion

1065

How BIS Decedied the LSF value 0.66-1.02 with calculation.

2182

What is the difference between the photochemical reaction and photo-dynamic reaction?

2567

why do hard water never produce foam when a soap is dissolved?

1041

how do you make a amine sugar

2366

What is the role of mercuric sulphate?

1077

An atom has 18 protons and 22 neutrons. Tell me its mass number?

994

[3/30, 13:29] Manoj P Venkatpurwar: How hplc column selection according to structure? How mobile phase buffer selection on molecule structure?

791

what are the standard methods for HPLC?

2786

What is hybridyzation? How can we find that which type hybridyzation in perticular compound like in CH4(hy is sp3)?

1155

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

2221

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

Arrange the following in their increasing polarity order Carboxylic acid, hydroxyl, phenyl, amino and aldehyde

1741