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Key Documents

1.59002

Supelco

Acetonitrile solution

suitable for LC/MS, LiChrosolv®, contains 0.1% (v/v) formic acid

Sinónimos:

Acetonitrilo solution

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About This Item

Fórmula lineal:
CH3CN
Número de CAS:
Peso molecular:
41.05
Beilstein/REAXYS Number:
4124158
MDL number:
UNSPSC Code:
41116004
NACRES:
NA.03

product name

Acetonitrilo con ácido fórmico al 0,1 % (v/v), hypergrade for LC-MS LiChrosolv®

vapor pressure

97 hPa ( 20 °C)

Quality Level

product line

LiChrosolv®

form

liquid

expl. lim.

3.0-17 % v()

concentration

0.095-0.105 % (v/v)

technique(s)

LC/MS: suitable

bp

81.6 °C/1,013 hPa

mp

-45.7 °C (-50.3 °F)

transition temp

flash point 2 °C

solubility

water: soluble

density

0.782 g/mL at 25 °C

cation traces

Al: ≤0.05 ppm
Ca: ≤0.05 ppm
Fe: ≤0.05 ppm
K: ≤0.025 ppm
Mg: ≤0.05 ppm
Na: ≤0.25 ppm

application(s)

general analytical

format

mixture

storage temp.

2-30°C

SMILES string

CC#N

InChI

1S/C2H3N/c1-2-3/h1H3

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

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General description

For fast chromatography and LC-MS detection, LiChrosolv® hypergrade, a family of solvents especially optimized and tested for LC-MS suitability is most suitable. LiChrosolv® hypergrade solvents meet all the requirements of modern LC-MS ionization methods (ESI/ APCI – positive and negative mode). Due to their low level of ionic background and low ion suppression, LiChrosolv® hypergrade solvents ensure high reproducibility and high ionization efficiency.

Application

LiChrosolv® hypergrade acetonitrile with 0.1% (v/v) formic acid is used as a mobile phase solvent in gradient elution of peptides by LC-MS/MS.
The product is also featured in the method development for analysis of California list of pesticides in cannabis.

Features and Benefits

  • microfiltered by 0.2 µm filter
  • the most comprehensive application range due to the largest retention time range
  • analytical reliability due to the highest possible purity and a minimum signal-to-noise ratio
  • time and cost savings due to the best possible batch consistency, thus avoiding repetitive analysis

Other Notes

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Legal Information

LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Related product

Referencia del producto
Descripción
Precios

pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

35.6 °F - (refers to pure substance)

flash_point_c

2 °C - (refers to pure substance)


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Visite la Librería de documentos

The cGMP system in normal and degenerating mouse neuroretina: New proteins with cGMP interaction potential identified by a proteomics approach
Rasmussen M, et al.
Journal of Neurochemistry, 157(6), 2173-2186 (2021)

Artículos

An optimized peptide mapping protocol using NISTmAb as a model monoclonal antibody, shorter incubation times, and improved digestion buffer to demonstrate minimal artificial asparagine deamidation and methionine oxidation.

Learn the tips and tricks of selecting and preparing a suitable mobile phase buffer for your HPLC separations and method developments for samples that contain ionizable compounds.

To show product safety, it is mandatory to test cannabis flowers for the presence of pesticides. In this article, we show a complete workflow for sample preparation and analysis of cannabis for the pesticides registered in California, by LC-MS/MS and GC-MS/MS

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