graphaite has higher melting point than fularine

2544

Why we use DPPH in ESR and DPH in fluorescence spectroscopy?

2073

how to qualify the impurity?

317

In IR spectra, generally a molecule vibrates without apply emr or ir light?

1431

Describe the role of Protactinium in neutron sources and its significance for research in nuclear physics.

117

Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc

978

what are the differences between assay procedures and estimation in chemical analysis? also what is the equivalent factor that we consider in assay analytical procedures?

2186

in which situation ion pair agent require to use?

265

Explain the chemical formula for dichromate?

581

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

681

What is phase transfer catalyst?

632

Do all explosions produce carbon dioxide or carbon monoxide?

614

What is intact assay method development.....?

1998

What is a tripod?

641

why octanol used to determine the partition coefficient ?

1914