所有图片(1)

900682

Sigma-Aldrich

for UHPLC, suitable for mass spectrometry (MS)

线性分子式:
H2O
CAS号:
分子量:
18.02
Beilstein:
2050024
EC 号:
MDL编号:

质量水平

100

形式

liquid

technique(s)

mass spectrometry (MS): suitable

折射率

n20/D 1.34 (lit.)

bp

100 °C (lit.)

mp

0 °C (lit.)

密度

1.000 g/mL at 3.98 °C (lit.)

application(s)

food and beverages

SMILES string

O

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

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相关类别

包装

1, 6×1, 4×4 L in glass bottle

特点和优势

将水用作UHPLC-MS的溶剂具有以下优点:        
  • 溶剂纯度极高,检测限低       
  • 极低的MS基线噪声       
  • 优异的批次间再现性       
  • 痕量金属极少        
  • 微滤 (0.2 μm) 。

储存分类代码

10 - Combustible liquids

WGK

nwg

闪点(F)

No data available

闪点(C)

No data available

分析证书

原产地证书 (CofO)

技术文章

Screening for Estrogen Active Nonylphenols in Water by Planar Solid Phase Extraction – Planar Yeast Estrogen Screen

Nonylphenols (NP) are ubiquitous substances that have been detected in highly diverse foodstuff. As breakdown products of nonylphenol ethoxylates, NP could end up in the aquatic environment. This article presents a rapid method for NP detection in surface water by planar solid phase extraction – planar yeast estrogen screen (pSPE-pYES).

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Screening for Estrogen Active Nonylphenols in Water by Planar Solid Phase Extraction – Planar Yeast Estrogen Screen

Nonylphenols (NP) are ubiquitous substances that have been detected in highly diverse foodstuff. As breakdown products of nonylphenol ethoxylates, NP could end up in the aquatic environment. This article presents a rapid method for NP detection in surface water by planar solid phase extraction – planar yeast estrogen screen (pSPE-pYES).

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