The distribution of stone types in the older patient in one trial was calcium oxalate (74%), uric acid (11%), mixed calcium oxalate/uric acid (7%) and calcium phosphate (6%). This contrasts with ...
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 ...
Using lactic acid for skin care can help you have a smoother, brighter complexion. As a gentle alpha hydroxy acid (AHA), lactic acid removes dead skin cells, lightens dark spots, and improves the look ...