1.15333

水

for chromatography (LC-MS Grade) LiChrosolv^®

• Synonym(s): Deionized water, Distilled Water
• Linear Formula: H₂O
• CAS Number: 7732-18-5
• Molecular Weight: 18.02
• Beilstein: 2050024
• MDL编号: MFCD00011332

Properties

• 蒸汽压: 23 hPa ( 20 °C)
• 质量水平: 100
• 产品线: LiChrosolv^®
• 形式: liquid
• technique(s): LC/MS: suitable
• 折射率: n20/D 1.34 (lit.)
• pH值（酸碱度）: 7 (20 °C)
• bp: 100 °C (lit.)
• mp: 0 °C (lit.)
• 密度: 1.000 g/mL at 3.98 °C (lit.)
• 储存温度: 2-30°C
• SMILES string: O
• InChI: 1S/H2O/h1H2
• InChI key: XLYOFNOQVPJJNP-UHFFFAOYSA-N

Description

一般描述

LiChrosolv^® solvents have high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level. This makes them ideal for reproducible separations.

应用

Intended for U/HPLC and LC-MS applications.
Also featured in:

• General methods for tests and analysis of food products
• USP monograph methods for regulated pharmaceutical instrumental analysis
• Method development for analysis of California list of pesticides in cannabis
• Drug-protein binding measurements

包装

2.5 , 4 , 1, 1 , 185 l

特点和优势

• Microfiltered by 0.2 µm filter
• Packaged in glass bottles
• Offers high resolution, sensitivity and optimized peak baseline separation
• Provides rapid and reliable results in both electrospray ionization/atmospheric pressure chemical ionization (ESI/APCI) positive and negative ionization modes

法律信息

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

Safety Information

• 储存分类代码: 12 - Non Combustible Liquids
• WGK: nwg
• 闪点(F): Not applicable
• 闪点(C): Not applicable