Chemical constituent
value
Description: Short descriptive name (id) of the constituent, must be unique within a record
Required: yes
Type: string (full text)
type
Description: The type of the constituent, options are Chemical
Required: yes
Type: enumerator (string)
Contains: ('Chemical')
concentration
Description: Concentration of the constituent including its relative concentration related to the collected sample or absolute concentration of the constituent
Required: yes
Type: objects (Concentration)
Contains: see Concentration
The fields from one of the following objects
Polymer
See Polymer
Chemical
See Chemical
Molecular assembly
Complex substance of biological origin
See Complex substance of biological origin
Complex substance of environmental origin
See Complex substance of environmental origin
Complex substance of chemical origin
See Complex substance of chemical origin