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Merck
CN
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文件

1.09927

Supelco

Sodium standard

1000 mg Na, (NaCl in H₂O) Titrisol®

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别名:
Sodium Calibration Solution for ICP/AAS
UNSPSC代码:
41116107
NACRES:
NA.24

等级

analytical standard

质量水平

100

产品线

Titrisol®

形式

concentrate

技术

AAS: suitable
ICP: suitable

pH值（酸碱度）

5.9 (20 °C in H2O)

密度

1.03 g/cm3 at 20 °C

应用

industrial qc
pharmaceutical

格式

single component solution

储存温度

15-25°C

相关类别

应用



  • Sodium standard in analytical model development: The article presents a chemometric approach enhanced by Latin hypercube sampling design for the quantification of anti-COVID drugs, incorporating sodium standards for accurate analytical measurements. The study emphasizes sustainability through greenness metrics, highlighting sodium standard′s role in reducing environmental impact during drug testing (Katamesh et al., 2024).


  • Quality control in food chemistry: This research utilized sodium standards in a novel adsorbent-based micro-extraction method for chromium determination in foodstuffs, demonstrating the application of sodium standards in maintaining rigorous quality control and ensuring accurate chemical analysis in food safety assessments (Ali et al., 2024).


  • Advancements in cosmetic analysis: A study outlines the use of sodium standards in a new digital image colorimetry method for cosmetic analysis, specifically for the quantification of urea, showcasing the versatility and precision of sodium standards in non-invasive analytical techniques (Tsotsou, 2024).


  • Emerging mycotoxin analysis in biomedicine: This research employs sodium standards in dispersive liquid-liquid microextraction combined with LC-MS for the evaluation of emerging mycotoxins in human tissues, underlining the critical role of sodium standards in the accurate detection and analysis of contaminants in complex biological matrices (Castell et al., 2024).


  • Extraction techniques for personal care product analysis: Sodium standards are applied in ultrasound- and vortex-assisted dispersive liquid-liquid microextraction for the analysis of parabens in personal care products and urine, demonstrating their essential function in the accurate quantification and assessment of chemical compounds in health-related research (Köseoğlu Yılmaz and Kolak, 2023).




分析说明

content (Na): 1000 mg / Ampoule
Determination method: Argentometric titration.
(traceable to NIST - SRM 999a)
Accuracy of the method: +/- 2 mg

法律信息

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

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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