Look up: humin

1. humin
   the alkali-insoluble fraction of humus Category: Chemistry
   Found on http://www.mijnwoordenboek.nl/definition
   
   
2. Humin
   Hu'min noun [ Latin humus the earth, ground.] (Chemistry) A bitter, brownish yellow, amorphous substance, extracted from vegetable mold, and also produced by the action of acids on certain sugars and carbohydrates; -- called also humic ac...
   Found on http://www.encyclo.co.uk/webster/H/70
   
   
3. humin
   <chemistry> A bitter, brownish yellow, amorphous substance, extracted from vegetable mold, and also produced by the action of acids on certain sugars and carbohydrates. ... Synonym: humic acid, ulmin, gein, ulmic or geic acid, etc. ... Origin: L. Humus the earth, ground. ... Source: Websters Dictionary ... (01 Mar 1998) ...
   Found on http://www.mondofacto.com/facts/dictiona
   
   
4. Humin
   • (n.) A bitter, brownish yellow, amorphous substance, extracted from vegetable mold, and also produced by the action of acids on certain sugars and carbohydrates; -- called also humic acid, ulmin, gein, ulmic or geic acid, etc.
   Found on http://thinkexist.com/dictionary/meaning
   
   
5. humin
   Type: Term Pronunciation: hyū′min Definitions: 1. An insoluble brownish or blackish residue obtained upon acid hydrolysis of glycoproteins.
   Found on http://www.medilexicon.com/medicaldictio
   
   
6. Humin
   The chemical compounds in organic soil that do not dissolve when treated with diluted alkali solutions. See also: References: Singer, Michael J., and Donald N. Munns. Soils An Introduction (6th Edition). Upper Saddle River: Prentice Hall, 2005. isbn: 9780131190191
   Found on http://en.wikipedia.org/wiki/Humin