Merck
CN
All Photos(1)

Documents

38302

Supelco

Sodium carbonate/Sodium hydroxide concentrate

Na2CO3 150 mM and NaOH 15 mM in water, IC eluent concentrate (20x) for Metrosep A Supp 16

Sign Into View Organizational & Contract Pricing

NACRES:
NB.21

Quality Level

concentration

15 mM NaOH in H2O
150 mM Na2CO3 in H2O

technique(s)

ion chromatography: suitable

suitability

application tested

General description

This eluent concentrate is application tested. Information about the exact contents and expiry date is described in the certificate.

Application

Metrohm IC application note Anion traces on the Metrosep A Supp 16 - 250/2.0 after Inline Preconcentration and Matrix Elimination.

Metrohm IC application note
AN-S-329Anions in FDG gypsum in accordance with VGB-M 701e (consultative document of European Technical Association for the Generation of Electricity and Heat).

Metrohm IC application note AN-S-325Fluoride and chloride in sodium carbonate solution.

Metrohm IC application note AN-S-317Determination of ions on surfaces of printed circuit boards .

Linkage

Visit the IC Portal to learn more

Preparation Note

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

related product

Product No.
Description
Pricing

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service