Skip to Content
Merck
All Photos(1)

Documents

78698

Supelco

Sodium bicarbonate/Sodium carbonate regenerant

Na2CO3 70 mM and NaHCO3 70 mM in water, IC regenerant

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
41116105
NACRES:
NA.21

Quality Level

100

form

liquid

quality

Na2CO3 70 mM and NaHCO3 70 mM in water

shelf life

limited shelf life, expiry date on the label

concentration

70 mM Na2CO3 in H2O
70 mM NaHCO3 in H2O

technique(s)

ion chromatography: suitable

Application

Metrohm IC application note AN-CS-003: Biogenic amines in addition to standard cations with conductivity detection following sequential suppression and Dose-in Gradient.

Metrohm IC application note AN-CS-010: Traces of lithium and sodium besides monoethanolamine in water-steam circuits of thermal power plants.

Metrohm IC application note AN-CS-006: Aliphatic amines and ethanol amines in addition to standard cations by sequential suppression.

Linkage

to be used in combination with eluent concentrate for Metrosep C Supp 1 and 2: 78737

Visit the IC Portal to learn more

related product

Product No.
Description
Pricing

52411

Heptafluorobutyric acid, suitable for ion chromatography, ≥99.5% (GC)

03918

DL-Tartaric acid, anhydrous, suitable for ion chromatography, ≥99.5% (T)

02321

2,6-Pyridinedicarboxylic acid, suitable for ion chromatography, ≥99.5% (T)

86854

Tetrabutylammonium hydroxide solution, ~40% in water, suitable for ion chromatography

72064

Sodium hydroxide solution, 49-51% in water, eluent for IC

55517

Methanesulfonic acid concentrate, 0.1 M CH3SO3H in water (0.1N), eluent concentrate for IC

68279

Sulfuric acid concentrate, 0.1 M H2SO4 in water (0.2N), eluent concentrate for IC

36486

Sodium bicarbonate concentrate, 0.1 M NaHCO3 in water, eluent concentrate for IC

56169

Sodium carbonate concentrate, 0.1 M Na2CO3 in water, eluent concentrate for IC

68487

Oxalic acid concentrate, 0.1 M (COOH)2 (0.2N), eluent concentrate for IC

16355

Nitric acid concentrate, 0.1 M HNO3 in water (0.1N), eluent concentrate for IC

50439

Perchloric acid, 0.01 M HClO4 in water (0.01N), eluent for IC

43617

Sodium hydroxide concentrate, 0.1 M NaOH in water (0.1N), Eluent concentrate for IC

50972

2,6-Pyridinedicarboxylic acid concentrate, 0.02 M C7H5NO4 in water (0.04N), suitable for ion chromatography, eluent concentrate

61699

Potassium hydroxide concentrate, 0.1 M KOH in water (0.1N), Eluent concentrate for IC

61905

Nitric acid/Dipicolinic acid concentrate, HNO3 34 mM and Dipicolinic acid 14 mM in water, IC eluent concentrate (20x) for Metrosep C 4

62414

Sodium bicarbonate/Sodium carbonate concentrate, Na2CO3 64mM and NaHCO3 20mM in water, IC eluent concentrate (20x) for Metrosep A Supp 5

72784

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

75335

Sodium bicarbonate/Sodium carbonate concentrate, Na2CO3 100 mM and NaHCO3 100 mM in water, IC eluent concentrate (20x) for Metrosep A Supp 10

38302

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

19399

Nitric acid/Dipicolinic acid concentrate, HNO3 17 mM and Dipicolinic acid 17 mM in water, IC eluent concentrate (10x) for Metrosep C 6

69523

Sodium bicarbonate/Sodium carbonate concentrate, Na2CO3 36 mM and NaHCO3 34 mM in water, IC eluent concentrate (20x) for Metrosep A Supp 4

78737

Nitric acid/Rubidium nitrate concentrate, IC eluent concentrate (20x) for Metrosep C Supp 1 & 2

78348

Sodium acetate/Sodium hydroxide eluent, 10 mM CH3COONa in H2O, 100 mM NaOH in H2O, IC eluent for Metrosep Carb 2

Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCH1587
BCCC7704
BCCC3113
BCBW5450

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Ion Chromatography for Trace Cation Analysis

Metrosep C Supp 2 column and acidic binary IC eluent accurately determine ammonium in acidic solutions, meeting pharmacopeia regulations.

Ion Chromatography for Trace Cation Analysis

Metrosep C Supp 2 column and acidic binary IC eluent accurately determine ammonium in acidic solutions, meeting pharmacopeia regulations.

Ion Chromatography for Trace Cation Analysis

Metrosep C Supp 2 column and acidic binary IC eluent accurately determine ammonium in acidic solutions, meeting pharmacopeia regulations.

Ion Chromatography for Trace Cation Analysis

Metrosep C Supp 2 column and acidic binary IC eluent accurately determine ammonium in acidic solutions, meeting pharmacopeia regulations.

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