Universidad Nacional de Colombia

QUANTITATIVE MEASUREMENT OF COLOR IN PLASTIC FILMS.

SEPARATION AND QUANTIFICATION BY HPLC.

CHARACTERIZATION OF NANOPARTICLES AND EMULSIONS.

OPTICAL MICROSCOPY OF MATERIALS.

HYDROPHILIC/HYDROPHOBIC ANALYSIS.

HORIZONTAL BURNING TEST FOR PLASTICS.

ACCELERATED WEATHERING IN UV CHAMBER.

APPARENT DENSITY OF CELLULAR PLASTICS.

DENSITY OF PLASTICS BY DISPLACEMENT.

DETERMINATION OF WATER ABSORPTION IN PLASTICS.