1.07289
Palladium matrix modifier
for graphite furnace AAS c(Pd) = 10.0 ± 0.2 g/l (Pd(NO₃)₂ / HNO₃ ca. 15%)
Synonym(s):
Palladium Interference Reduction Solution
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About This Item
UNSPSC Code:
41116107
NACRES:
NA.21
Recommended Products
grade
for inorganic trace analysis
Quality Level
technique(s)
AAS: suitable
density
1.11 g/cm3 at 20 °C
application(s)
general analytical
storage temp.
2-30°C
Application
- Lead Determination in Complex Matrices: Palladium nanoparticles are employed as chemical modifiers in high-resolution continuum source atomic absorption spectrometry (HR-CS AAS) for determining lead in complex matrices. Recent studies have demonstrated their effectiveness in analyzing lead content in leached extracts from petroleum waste. This application enhances the sensitivity and accuracy of lead detection, crucial for environmental monitoring and industrial waste management (Coêlho et al., International Journal of Environmental Analytical Chemistry, 2022).
Analysis Note
Assay (palladium): 9.8 - 10.2 g/l
Ag (Silver): ≤ 0.000020 g/l
As (Arsenic): ≤ 0.000010 g/l
Cd (Cadmium): ≤ 0.000001 g/l
Pb (Lead): ≤ 0.000010 g/l
Se (Selenium): ≤ 0.00010 g/l
Tl (Thallium): ≤ 0.000020 g/l
Ag (Silver): ≤ 0.000020 g/l
As (Arsenic): ≤ 0.000010 g/l
Cd (Cadmium): ≤ 0.000001 g/l
Pb (Lead): ≤ 0.000010 g/l
Se (Selenium): ≤ 0.00010 g/l
Tl (Thallium): ≤ 0.000020 g/l
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
Supplementary Hazards
Storage Class Code
8B - Non-combustible, corrosive hazardous materials
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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