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72784

Supelco

Sodium carbonate concentrate

Na2CO3 72 mM in water, IC eluent concentrate (20x) for Metrosep A Supp 7

Synonym(s):

Sodium carbonate solution

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About This Item

Linear Formula:
Na2CO3
CAS Number:
497-19-8
Molecular Weight:
105.99
Beilstein:
4154566
MDL number:
MFCD00003494
UNSPSC Code:
12161700
PubChem Substance ID:
329764355
NACRES:
NB.21

Quality Level

100

form

liquid

concentration

72 mM Na2CO3 in H2O

technique(s)

ion chromatography: suitable

SMILES string

[Na+].[Na+].[O-]C([O-])=O

InChI

1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2

InChI key

CDBYLPFSWZWCQE-UHFFFAOYSA-L

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General description

This eluent concentrate for ion chromatography is determined by potentiometric titration. Content and expiry date can be found on the certificate.

Application

Metrohm IC application note AN-S-345 :ß-Glycerophosphateand L-malate in a pharmaceutical formulation.

Metrohm IC application note AN-S-312 :Disinfectionbyproducts and standard anions according to EPA 300.1 A & B on 930 CompactIC Flex.

Metrohm IC application note AN-S-303 :Anions in KOH (50%) applying Inline Neutralization and intelligent Partial LoopInjection Technique (MiPT).

Linkage

Visit the IC Portal to learn more

Preparation Note

Prepared with sodium carbonate and high purity water (18.2 MΩ, 0.2 μm filtered)

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

72784-1L:
72784-VAR:
72784-2.5L:
72784-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number

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