As nouns the difference between hemin and humin
is that hemin is a reddish brown substance produced in a laboratory test for the presence of blood by reaction with glacial acetic acid and sodium chloride while humin is the part of the organic matter in soil that does not dissolve in dilute alkali.
hemin
English
Noun
(
en noun)
a reddish brown substance produced in a laboratory test for the presence of blood by reaction with glacial acetic acid and sodium chloride
Synonyms
* hematin chloride
* protohemin
humin
English
Noun
(
wikipedia humin)
(
-)
The part of the organic matter in soil that does not dissolve in dilute alkali