Fosforsyre
type: Concept
broader: Syrer
notation: 661.25

Syrer, baser, salter
type: Concept
narrower: Syrer
notation: 661.2-661.6

Norsk WebDewey
type: ConceptScheme

Svovelsyre
type: Concept
broader: Syrer
notation: 661.22

Syrer
type: Concept
created: 2010-02-04
modified: 2014-05-09
alternative label: Syrer--kjemiteknikk
broader: Syrer, baser, salter
in scheme: Norsk WebDewey
narrow match: c009799
narrower: Svovelsyre
narrower: Salpetersyre
narrower: Saltsyre
narrower: Fosforsyre
notation: 661.2

Salpetersyre
type: Concept
broader: Syrer
notation: 661.24

Saltsyre
type: Concept
broader: Syrer
notation: 661.23