1.09906

Silver standard

1000 mg Ag, (AgNO₃ in HNO₃ 5%) Titrisol^®

• Sinónimos: Silver Calibration Solution for ICP/AAS
• UNSPSC Code: 41116107
• NACRES: NA.24

Propiedades

• grade: analytical standard
• Quality Level: 100
• product line: Titrisol^®
• form: concentrate
• concentration: 1000 mg Ag in 5% HNO₃
• technique(s): AAS: suitable; ICP: suitable
• pH: 0.5 (20 °C in H₂O)
• density: 1.03 g/cm³ at 20 °C
• application(s): industrial qc; pharmaceutical
• format: single component solution
• storage temp.: 15-25°C

Descripción

Application

• Alternative electrolytes in breath metabolomics: Research on untargeted breath metabolomics employing secondary-electrospray ionization highlighted the use of silver-based electrolyte solutions, underscoring their importance in improving detection sensitivity and analytical reliability in biochemical assays (Wuthrich, Zenobi, and Giannoukos, 2024).


• Biogenic synthesis of silver nanoparticles: A study investigating silver nanoparticles synthesized by Salvia species illustrated their multifunctional properties, including catalysis, sensing, antimicrobial, and antioxidant capabilities, relevant for scientific laboratory assays and biochemistry applications (Ihsan et al., 2024).

Analysis Note

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

Legal Information

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

Información de seguridad

• pictograms: GHS05,GHS08,GHS09
• signalword: Danger
• hcodes: H290 - H314 - H360D - H410
• pcodes: P202 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Repr. 1B - Skin Corr. 1
• Storage Class: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable