tris, molecular structures, tromethamine, 3d model, structural chemical formula and atoms with color coding

tris tromethamine trishydroxymethylaminomethane tham molecule molecular structure chemical formula model c4h11no3 atom carbon oxygen nitrogen hydrogen color coding bond stylized scientific agent biochemistry chemistry biology science ring composition atomic skeletal drawing atoms compound salt circle style line buffer icon acidosis aminomethane buffering flat metabolic trometamol structures structural coding