所有图片(1)

文件

5.33004

乙酸铵

Name: 乙酸铵
Brand: MM

for LC-MS LiChropur^™

别名:

乙酸铵

登录查看公司和协议定价

所有图片(1)

About This Item

经验公式（希尔记法）:

C₂H₇NO₂

CAS号:

631-61-8

分子量:

77.08

MDL编号:

MFCD00013066

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

100

管理合规性

suitable for FDA C-010.02

形式

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

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)

输入产品批号来搜索分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

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)

商品

Sample Cleanliness Using BioSPME

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.

HPLC Tips & Tricks: Mobile Phase Preparation Part 2 - Buffers

Learn the tips and tricks of selecting and preparing a suitable mobile phase buffer for your HPLC separations and method developments for samples that contain ionizable compounds.

Protein Binding Determination Using Supel™ BioSPME C18 Pin Device as Part of the Manual Methodology With and Without Shaking

The application note describes a comparative analysis of plasma protein binding results for free/bound drugs using two different sample extraction steps, with and without agitation.

Speed, Simplicity and Accuracy of Protein Binding Determination using BioSPME

Learn about Supel™ BioSPME C18 high-throughput devices to determine plasma protein binding and decrease the sample preparation time to less than an hour.

查看所有结果

实验方案

Bispecific Monoclonal Antibody Analysis

New size exclusion chromatographic method characterizes bispecific antibodies for biotherapeutics development.

文件

乙酸铵

for LC-MS LiChropur™