abstract |
THE PRESENCE OF ANTERIOR PITUITARY HORMONE IN MAMMALIAN URINE, BLOOD, SERUM OR PLASMA IS DETERMINED BY MIXING WITH THE URINE, BLOOD, SERUM OR PLASMA A TEST QUANTITY OF A STABLE SOLUTION OF 2-4, DINITROPHENYLHYDRAZINE AND AN AQUEOUS SOLUTION OF AN ALKALI METAL HYDROXIDE AND THEN COMPARING THE COLOR OF THE SOLUTION WITH A CONTROL COLOR. |