Urząd Miasta Łodzisuprapur, Merck) to triethanoloamine (analytical grade, d = 1.12 ml-I Aldrich)...
5
Urząd Miasta Łodzisuprapur, Merck) to triethanoloamine (analytical grade, d = 1.12 ml-I Aldrich) and dilutino with water, pH was controlled potentiometrically. Ammonium buffers,
