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Merck
CN

50972

Supelco

2,6-吡啶二羧酸 溶液

0.02 M C7H5NO4 in water (0.04N), suitable for ion chromatography, eluent concentrate

别名:

吡啶二羧酸 溶液

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关于此项目

经验公式(希尔记法):
C7H5NO4
CAS Number:
分子量:
167.12
MDL编号:
UNSPSC代码:
23151817
eCl@ss:
39151816
PubChem化学物质编号:
NACRES:
NB.21
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描述

anionic

质量水平

浓度

0.02 M C7H5NO4 in water (0.04N)

技术

ion chromatography: suitable

SMILES字符串

OC(=O)c1cccc(n1)C(O)=O

InChI

1S/C7H5NO4/c9-6(10)4-2-1-3-5(8-4)7(11)12/h1-3H,(H,9,10)(H,11,12)

InChI key

WJJMNDUMQPNECX-UHFFFAOYSA-N

一般描述

This eluent concentrate for ion chromatography is determined by potentiometric titration. Content and expiry date can be found on the certificate.

应用

Metrohm IC application note AN-C-163: Cations inbrine with minimal dilution and sub-μL injection.

Metrohm IC application note AN-C-172: Cations insnow from an open field.

Metrohm IC application note AN-C-143: Ammonia inaddition to standard cations in maritime pore water.

制备说明

由2,6-吡啶二羧酸和高纯水(18.2MΩ, 0.2μm 膜过滤)配制而成

其他说明

Visit the IC Portal to learn more

储存分类代码

10 - Combustible liquids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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