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Merck
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主要文件

5.33004

Supelco

乙酸铵

for LC-MS LiChropur

别名:

乙酸铵

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About This Item

经验公式(希尔记法):
C2H7NO2
CAS号:
分子量:
77.08
MDL编号:
UNSPSC代码:
12352106
EC索引号:
211-162-9
NACRES:
NB.21

Agency

suitable for ASTM® 7968
suitable for ASTM® 7979
suitable for DIN 38407-42
suitable for EPA 1633
suitable for EPA 533
suitable for EPA 537.1
suitable for EPA 8327
suitable for EPA ACB B21-02
suitable for EPA ACB B23-05b
suitable for GB 31604.35-2016
suitable for GB 5009.253-2016
suitable for ISO 21675 2019
suitable for ISO 25101
suitable for ISO/CEN 15968-2010

质量水平

管理合规性

suitable for FDA C-010.02

表单

solid

pH值(酸碱度)

6.7-7.3 (25 °C, 50 g/L in H2O)

mp

114 °C

溶解性

1480 g/L

密度

1.17 g/cm3 at 20 °C

堆积密度

410 kg/m3

SMILES字符串

[NH4]OC(=O)C

应用

PFAS testing

储存温度

15-25°C

InChI

1S/C2H4O2.H3N/c1-2(3)4;/h1H3,(H,3,4);1H3

InChI key

USFZMSVCRYTOJT-UHFFFAOYSA-N

一般描述

乙酸铵通常用作液相色谱-质谱(LC-MS)分析中的缓冲液或流动相添加剂。

应用

乙酸铵可用作亲水作用液相色谱(HILIC)的流动相添加剂,用于寡核苷酸和siRNA分析。

法律信息

ASTM is a registered trademark of American Society for Testing and Materials
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


分析证书(COA)

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Analytical characterization of DNA and RNA oligonucleotides by hydrophilic interaction liquid chromatography-tandem mass spectrometry
Huang M, et al.
Journal of Chromatography A, 1648, 462184-462184 (2021)

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Learn about Supel™ BioSPME C18 96-pin tool to prepare a clean sample with minimal matrix effects for an LC-MS/MS analysis from human plasma and its comparison with acetonitrile-based precipitation.

Learn about Supel™ BioSPME C18 96-pin tool to prepare a clean sample with minimal matrix effects for an LC-MS/MS analysis from human plasma and its comparison with acetonitrile-based precipitation.

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