1.59014

Acetonitrile solution

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

• 同義詞: 乙腈 溶液
• 線性公式: CH₃CN
• CAS號碼: 75-05-8
• 分子量：: 41.05
• Beilstein: 4124158
• MDL號碼: MFCD00001878
• 分類程式碼代碼: 41116004
• NACRES: NA.03

屬性

• product name: 乙腈，含0.1％（v：v）三氟乙酸, hypergrade for LC-MS LiChrosolv^®
• 蒸汽壓力: 97 hPa ( 20 °C)
• 品質等級: 100
• 產品線: LiChrosolv^®
• 形狀: liquid
• 濃度: 0.095-0.105 % (v/v)
• 技術: LC/MS: suitable
• 雜質: ≤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)
• 顏色: APHA: ≤10
• 轉變溫度: flash point 2 °C
• 密度: 0.782 g/mL at 25 °C
• 格式: mixture
• 儲存溫度: 2-30°C
• SMILES 字串: CC#N
• InChI: 1S/C2H3N/c1-2-3/h1H3
• InChI 密鑰: WEVYAHXRMPXWCK-UHFFFAOYSA-N

描述

應用

• 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).

準備報告

Product filtered through a 0.2 μm filter

分析報告

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.

其他說明

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

法律資訊

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

安全資訊

• 象形圖: GHS02,GHS07
• 訊號詞: Danger
• 危險聲明: H225 - H302 + H312 + H332 - H319
• 防範說明: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 35.6 °F - (Acetonitrile)
• 閃點（°C）: 2 °C - (Acetonitrile)