Which of the following substance is used as muco adhesive

Correct pH of lachrymal fluid

Dip tube in aerosol container is made up of

In the preparation of multi layer tablets one of the substance listed here is used to hydrophilic matrix coating

The diameter of mesh aperture in the I.P disintegration test apparatus is given below. Choose correct size

Correct sources of radiation for N.M.R

Correct semi rigid gel used for exclusion chromatography

One of the following is measured in amperometric titration

Oil obtained from Cymbopogon flexuous contains one of the following

An original license or renewed license to sell drugs remains valid upto