1.07289

钯基体改进剂

for graphite furnace AAS c(Pd) = 10.0 ± 0.2 g/l (Pd(NO₃)₂ / HNO₃ ca. 15%)

• 同義詞: Palladium Interference Reduction Solution
• 分類程式碼代碼: 41116107
• NACRES: NA.21

屬性

• 等級: for inorganic trace analysis
• 品質等級: 100
• 技術: AAS: suitable
• 密度: 1.11 g/cm³ at 20 °C
• 應用: general analytical
• 儲存溫度: 2-30°C

描述

應用

• 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).

分析報告

含量测定（GC）：9.8 - 10.2 g/l
Ag（银）： ≤ 0.000020 g/l
As（砷）： ≤ 0.000010 g/l
Cd（镉）： ≤ 0.000001 g/l
Pb（铅）： ≤ 0.000010 g/l
Se（硒）： ≤ 0.00010 g/l
Tl（铊）： ≤ 0.000020 g/l

安全資訊

• 象形圖: GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H290 - H314 - H332
• 防範說明: P234 - P261 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
• 安全危害: EUH071
• 儲存類別代碼: 8B - Non-combustible, corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable