dichromate-fixation has two advantages as compared with glutaraldehyde-fixation : ( 1 ) two types of adrenal chromaffin cells , adrenaline-storing ( a ) cell and noradrenaline-storing ( na ) cells , are distinguishable , ( 2 ) more [ 3h ] deoxyglucose is retained in sections than in those fixed with glutaraldehyde .
C0014563
adrenaline
C0028351
noradrenaline