stable

Entry: mass concentration

URI: https://data.geoscience.fr/ncl/ObsProp/631

the ratio of the mass of a substance to the volume of the mixture

Core metadata

is a quantity kind | chemical observed property | Concept | Property | groundwater observed property
category 4
submitted byHélène Bressan
accepted on 16 Oct 2026 08:24:59.535

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All metadata properties

date accepted 16 Oct 2026 08:24:59.535
date submitted 16 Oct 2026 08:23:38.416
definition
entity mass concentration
source graph graph

description
en the ratio of the mass of a substance to the volume of the mixture
fr rapport de la masse d'une substance par rapport au volume du mélange
item class groundwater observed property | Concept | chemical observed property | Property | quantity kind
label
en mass concentration
fr concentration massique
notation 631
register obs prop
status status stable
submitter
account name h.bressan@brgm.fr
name Hélène Bressan

type register item
version info 2
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Definition

broader concentration
category groundwater
description
en the ratio of the mass of a substance to the volume of the mixture
fr rapport de la masse d'une substance par rapport au volume du mélange
exact match c 012a8814
in scheme Observed properties
label
en mass concentration
fr concentration massique
narrower 4,4'-DDT concentration | nitrate concentration
notation 631
pref label
en mass concentration
fr concentration massique
status Valid
type quantity kind | chemical observed property | Concept | Property | groundwater observed property
unit Microgramme par kilogramme | Microgramme par litre

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Has broader concept

Exact match for

In concept scheme

Has narrower concept