THE chemical determination of ascorbic acid is based upon the high reducing capacity shown by this substance with different organic compounds. One of the best known methods based upon this ...

METHODS for the determination of ascorbic acid have recently been much discussed. Tillmans' method, as modified by Harris and Ray 1, is generally accepted as more specific and simpler than the ...

A 14-year-old schoolgirl has been seriously injured after a substance, believed to be acidic, was thrown at her and another teenager outside her school in west London, with a staff member also ...

Salicylic acid and benzoyl peroxide are two common acne treatments. Most over-the-counter and prescription acne medications contain one, the other, or both. Both are effective at clearing breakouts, ...

Alpha-lipoic acid (ALA) is a naturally occurring fatty acid that your body makes, but it's also available in certain foods and as a supplement. The main benefit of alpha-lipoic acid in the body is ...