Natrium
notation: 546.382
type: Concept
narrower: Natriumforbindelser, …

Natriumsalter--kjemi, …
notation: 546.38224
type: Concept
broader: Natriumforbindelser, …

Norsk WebDewey
type: ConceptScheme

Natriumbaser, …
notation: 546.38222
type: Concept
broader: Natriumforbindelser, …

Natriumforbindelser, …
broader: Natrium
narrower: Natriumsalter--kjemi, …
narrower: Natriumbaser, …
type: Concept
in scheme: Norsk WebDewey
created: 2010-02-04
modified: 2020-08-11
alternative label: Natriumkarbonater
component list: Natrium
notation: 546.3822