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51197

Supelco

Sodium formate solution

suitable for LC-MS, LiChropur

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Linear Formula:
HCOONa
CAS Number:
Molecular Weight:
68.01
Beilstein:
3723428
MDL number:

quality

LiChropur

concentration

10 mM NaOH in isopropanol/water 1:1 (+0.2% HCOOH)

technique(s)

LC/MS: suitable

suitability

suitable for LC-MS

SMILES string

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

InChI

1S/CH2O2.Na/c2-1-3;/h1H,(H,2,3);/q;+1/p-1

InChI key

HLBBKKJFGFRGMU-UHFFFAOYSA-M

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This Item
2475967831473345
Sodium formate solution suitable for LC-MS, LiChropur™

Supelco

51197

Sodium formate solution

-
Sodium formate ACS reagent, ≥99.0%

Sigma-Aldrich

247596

Sodium formate

Essential Grade
Ammonium formate solution BioUltra, 10 M in H2O

Sigma-Aldrich

78314

Ammonium formate solution

Premium Grade
technique(s)

LC/MS: suitable

technique(s)

-

technique(s)

-

technique(s)

LC/MS: suitable, ion pair chromatography: suitable

suitability

suitable for LC-MS

suitability

-

suitability

-

suitability

-

quality

LiChropur

quality

-

quality

-

quality

LiChropur

General description

Sodium formate solution is commonly used as a mobile phase additive in liquid chromatography-mass spectrometry (LC-MS).
Features:       
  • Extensive QC testing ensures the highest specifications.
  • Optimized to improve ionization and resolution.    
  • Extremely low levels of inorganic and organic impurities.   
  • Manufactured specifically for accurate and fast LC-MS.

Application

Sodium formate may be used as a mobile phase additive in the following:        
  • enantiomeric separation of acidic compounds by nano-liquid chromatography (Nano-LC) technique
  • determination of ambrisentan enantiomers in commercial samples of active pharmaceutical ingredients (API) using high-performance liquid chromatography (HPLC) technique

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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25G
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1000309185

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Rapid determination of ambrisentan enantiomers by enantioselective liquid chromatography using cellulose?based chiral stationary phase in reverse phase mode
Dousa M and Gibala P
Journal of Separation Science, 35(7), 798-803 (2012)
Anna Rocco et al.
Journal of separation science, 32(10), 1696-1703 (2009-04-17)
Some racemic nonsteroidal anti-inflammatory drugs, namely naproxen, indoprofen, ketoprofen, flurbiprofen, carprofen, cicloprofen, flunoxaprofen and suprofen were separated into their enantiomers by nano-LC. Chiral recognition was achieved adding to the mobile phase heptakis (2,3,6-tri-O-methyl)-beta-cyclodextrin (TM-beta-CD). Capillary columns of 100 microm id

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