A-96.1

Rapid content uniformity test of 6 batches of Coenzyme Q10 in soft gel capsules by HPTLC
Coenzyme Q10, found naturally in the body, is involved in the production of body energy. Thus heart, lung and liver have the highest concentration of Q10. The substance is active in many ways but primarily assumed to enhance the immune system and to work as an antioxidant protecting against free radicals that damage cells. Coenzyme Q10 is an expensive material. As dietary supplement it is mostly sold in soft gelatin capsules. For quality control of such products the CUT (content uniformity test) and the assay are of high interest.

A-89.1

HPTLC method for the determination of apolar lipids from human skin
Skin care and protection is of high interest in our society, therefore the cosmetic industry is investigating new and innovative products. Their active ingredients show an influence on the composition of skin lipids. Quantitative analysis of these lipids is a promising way to investigate the effect of these products.