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Merck
CN
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主要文件

安全信息

1.09939

Supelco

Arsenic standard

1000 mg As, (As₂O₅ in H₂O) Titrisol®

别名:

Arsenic Standard Solution for ICP/AAS

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About This Item

UNSPSC代码:
41116107
NACRES:
NA.24

等级

analytical standard

质量水平

100

产品线

Titrisol®

表单

concentrate

浓度

1000 mg As in H2O

技术

AAS: suitable
ICP: suitable

pH值（酸碱度）

1.7 (20 °C in H2O)

密度

1.02 g/cm3 at 20 °C

应用

industrial qc
pharmaceutical

包装形式

single component solution

储存温度

15-25°C

应用

  • Arsenic calibration standard in heavy metal toxicity research: A study on the impact of agricultural practices on heavy metal toxicity, including arsenic, used arsenic calibration standards to assess the levels in food chains, emphasizing the need for precise trace metal analysis in environmental monitoring (Sheema et al., 2024).
  • Arsenic standards in environmental health: Editorial discussing the serious arsenic problem highlights the use of arsenic standards in geo-spatial epidemiological studies to identify and address environmental health risks, underscoring the role of high-purity arsenic standards in public health research (Pizzorno, 2024).
  • Trace metal analysis using arsenic standards: A study involving the identification of metal(loid) sources in a former mining district utilized arsenic calibration standards for spectroscopy to provide accurate environmental assessments, crucial for managing contaminated sites (Calas et al., 2024).
  • Arsenic quantification in epidemiology: Research on the use of arsenic standards to assess environmental exposure levels, illustrating the importance of arsenic quantification standards in epidemiological studies (Sakamoto et al., 2024).
  • Arsenic reference material in aquatic studies: Analysis of dissolved inorganic arsenic in the Yellow River used arsenic reference materials to measure seasonal variations and influencing factors, highlighting the application of arsenic standards in aquatic environmental studies (He et al., 2024).

分析说明

content (As): 1000 mg / Ampoule
Determination method: ICP - OES
(traceable of NIST - SRM 3103a)
Accuracy of the method:+/- 5 mg

法律信息

Titrisol is a registered trademark of Merck KGaA, Darmstadt, Germany

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Danger

危险声明

H314 - H350 - H411

危险分类

Aquatic Chronic 2 - Carc. 1A - Eye Dam. 1 - Skin Corr. 1

储存分类代码

6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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