Commodity Code

bromine

http://resource.geosciml.org/classifier/cgi/commodity-code/bromine

definition Bromine (from Greek: βρῶμος, brómos, meaning "strong-smelling" or "stench")[3] is a chemical element with the symbol Br, and atomic number of 35. It is in the halogen group. more like this
notation
02.03.01 more like this
Br more like this
source http://en.wikipedia.org/wiki/Bromine more like this
type
Resource
Concept
broader non metal
narrower bromine
in scheme commodity code
is primary topic of bromine