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主要文件

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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About This Item

经验公式(希尔记法):
C7H5NO4
CAS号:
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

价格与库存信息目前不能提供

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.

联系

Visit the IC Portal to learn more

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

相关产品

产品编号
说明
价格

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:

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    Chao Xu et al.
    Inorganic chemistry, 52(5), 2750-2756 (2013-02-21)
    Complexation of UO2(2+) with dipicolinic acid (DPA) has been investigated in 0.1 M NaClO4. The stability constants (log β1 and log β2) for two successive complexes, UO2L and UO2L2(2-) where L(2-) stands for the deprotonated dipicolinate anion, were determined to
    C C J van Melis et al.
    International journal of food microbiology, 160(2), 124-130 (2012-11-28)
    In this study, the impact of a range of organic acids and structurally similar alcohols with three to six carbon backbones and increasing lipophilic character, were tested on the germination behavior of B. cereus ATCC 14579 spores. This approach allowed
    Pengfei Zhang et al.
    Journal of bacteriology, 194(3), 646-652 (2011-11-30)
    The kinetic parameters of the release of Ca(2+)-dipicolinic acid (CaDPA) during germination of spore populations and multiple individual spores of Bacillus subtilis strains with major alterations in the structure of the spore peptidoglycan (PG) cortex or lacking one or both
    Xuan Yi Butzin et al.
    Journal of bacteriology, 194(21), 5749-5758 (2012-08-21)
    As previously reported, gerP Bacillus subtilis spores were defective in nutrient germination triggered via various germinant receptors (GRs), and the defect was eliminated by severe spore coat defects. The gerP spores' GR-dependent germination had a longer lag time between addition
    Yunfeng Li et al.
    Journal of bacteriology, 194(8), 1875-1884 (2012-02-14)
    The proteins encoded by the spoVA operon, including SpoVAD, are essential for the uptake of the 1:1 chelate of pyridine-2,6-dicarboxylic acid (DPA(2,6)) and Ca(2+) into developing spores of the bacterium Bacillus subtilis. The crystal structure of B. subtilis SpoVAD has

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