Saltar al contenido
MilliporeSigma
Todas las fotos(1)

Key Documents

1.59014

Supelco

Acetonitrile solution

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

Sinónimos:

Acetonitrile solution, ACN, ACN + TFA, Cyanomethane, Ethyl nitrile, Methyl cyanide

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


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 solution, hypergrade for LC-MS LiChrosolv®

vapor pressure

97 hPa ( 20 °C)

Quality Level

product line

LiChrosolv®

form

liquid

concentration

0.095-0.105 % (v/v)

technique(s)

LC/MS: suitable

impurities

≤0.025 ppm K (Potassium)
≤0.05 ppm Al (Aluminium)
≤0.05 ppm Ca (Calcium)
≤0.05 ppm Fe (Iron)
≤0.05 ppm Mg (Magnesium)
≤0.25 ppm Na (Sodium)

color

APHA: ≤10

transition temp

flash point 2 °C

density

0.782 g/mL at 25 °C

format

mixture

storage temp.

2-30°C

SMILES string

CC#N

InChI

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

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

Application


  • Retention time prediction for post-translationally modified peptides: Ser, Thr, Tyr-phosphorylation.: This study presents a methodology for predicting retention times of phosphorylated peptides using high-performance liquid chromatography (HPLC) (Battellino et al., 2024).

  • Development and validation of a UPLC-PDA method for quantifying ceftazidime in dried blood spots.: This paper outlines a validated ultra-performance liquid chromatography photodiode array (UPLC-PDA) method for the quantification of ceftazidime, demonstrating its application and accuracy in analyzing dried blood samples (Lv et al., 2024).

  • A facile fabric phase sorptive extraction method for monitoring chloramphenicol residues in milk samples.: Describes a new method using fabric phase sorptive extraction for the efficient monitoring of chloramphenicol in milk, highlighting its simplicity and effectiveness (Ben Ayed et al., 2024).

  • Study of sample preparation influence on bacterial lipids profile in matrix-assisted laser desorption/ionization time-of-flight mass spectrometry.: This research investigates how different sample preparation methods affect the lipid profiles of bacteria analyzed by MALDI-TOF MS, providing insights into optimizing protocols for better accuracy (Arendowski et al., 2024).

  • Simple and robust LC-MS/MS method for quantification of colistin methanesulfonate and colistin in human plasma for therapeutic drug monitoring.: This article details a robust and straightforward liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the simultaneous determination of colistin methanesulfonate and colistin in human plasma, useful in clinical settings (Kim et al., 2023).

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Acid content: 0.095 - 0.105 % (v/v)
Identity: passes test
Color: ≤ 10 Hazen
Al (Aluminium): ≤ 0.05 ppm
Ca (Calcium): ≤ 0.05 ppm
Fe (Iron): ≤ 0.05 ppm
K (Potassium): ≤ 0.025 ppm
Mg (Magnesium): ≤ 0.05 ppm
Na (Sodium): ≤ 0.25 ppm
Gradient grade (at 210 nm): ≤ 1.0 mAU
Gradient grade (at 254 nm): ≤ 0.5 mAU
Suitable for LC-MS; Intensity of background mass peak based on reserpine(APCI/ESI positive): ≤ 2 ppb
Filtered by 0.2 µm filter.

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 - (Acetonitrile)

flash_point_c

2 °C - (Acetonitrile)


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»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Artículos

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.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico