this study looked at the response to the administration of epinephrine , norepinephrine , dopamine , dobutamine , isoproterenol , and glucagon at normal ph and under acidotic ( ph 7.2 +/- 0.01 ) and alkalotic ( ph 7.59 +/- 0.01 ) conditions in 17 dogs .
C0014563
epinephrine
C0028351
norepinephrine