The plaintiff accused the cosmetics company of failing to disclose that its eyelash serums contain dechloro dihydroxy ...

The method is relatively insensitive compared with later methods of bile acid measurement which have been devised, requiring about a milligram of the mixed dihydroxy compounds to ensure reasonable ...

Vitamin D is a fat-soluble vitamin. It acts in the calcium and phosphorus metabolism in its active form (1,25-dihydroxy vitamin D). The vitamin is found in foods like oily fish and egg yolks.

I Departamento de Química, Universidade Estadual de Londrina, CP 6001, 86051-990 Londrina - PR, Brasil II Instituto de Química, Universidade de São Paulo, CP 26077, 05513-970 São Paulo - SP, Brasil ...