Urine is an aqueous solution of greater than 95% water, with a minimum of these remaining constituents, in order of decreasing concentration:\tUrea 9.3 g/L.\tChloride 1.87 g/L.\tSodium 1.17 g/L.\tPotassium 0.750 g/L.\tCreatinine 0.670 g/L .\tOther dissolved ions, inorganic and organic compounds (proteins,\xa0hormones, metabolites).\xa0
Urea ….uric acid..

Human urine consists primarily of water (91% to 96%), with organic solutes including urea, creatinine, uric acid, and trace amounts of enzymes, carbohydrates, hormones, fatty acids, pigments, and mucins, and inorganic ions such as sodium (Na+), potassium (K+), chloride (Cl-), magnesium (Mg2+), calcium (Ca2+), ammonium .