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Merck

4.80448

Acetonitrile solution

HPLC grade, suitable for HPLC, LiChrosolv®, contains 0.1% (v/v) trifluoroacetic acid

別名:

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

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この商品について

化学式:
CH3CN
CAS番号:
分子量:
41.05
NACRES:
NA.03
UNSPSC Code:
12191502
MDL number:
Beilstein/REAXYS Number:
4124158
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製品名

アセトニトリル 溶液, for liquid chromatography LiChrosolv®

SMILES string

CC#N

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

InChI

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

grade

HPLC grade

vapor pressure

97 hPa ( 20 °C)

description

isocratic

product line

LiChrosolv®

form

liquid

concentration

0.095-0.105 % (v/v) (trifluoroacetic acid)

technique(s)

HPLC: suitable

transition temp

flash point 2 °C (Acetonitrile)

density

0.782 g/mL at 25 °C

format

mixture

storage temp.

2-30°C

Quality Level

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Analysis Note

Assay (trifluoroacetic acid): 0.095 - 0.105 % (v/v)
Lotnumber (trifluoroacetic acid):
Lotnumber (acetonitrile):
Required quantity (trifluoroacetic acid):
Required quantity (acetonitrile):

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).

General description

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

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

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

保管分類

3 - Flammable liquids

wgk

WGK 2

flash_point_f

35.6 °F - (Acetonitrile)

flash_point_c

2 °C - (Acetonitrile)


試験成績書(COA)

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グローバルトレードアイテム番号

カタログ番号GTIN
4.80448.250004022536738451

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

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