MICROMETHODS FOR DETERMINATION OF AMMONIA, UREA, TOTAL NITROGEN, URIC ACID, CREATININE (AND CREATINE), AND ALLANTOIN

Abstract

The success with which Krebs and Henseleit (1) employed Warburg’s method of surviving tissue slices in the problem of the formation of urea in the liver encouraged its use for a direct attack on other problems of nitrogen metabolism in animals.