Industrial chemicals · Taylor, TXCertificate of Analysis
Certificado de análisis de muestra
Nitric Acid 70% ACS Grade - Low Particle
ACS Grade · 70%
Descargar el PDF
COA de muestra. Se envía un COA específico del lote con cada pedido.
Última revisión el 2026-07-22.
COA · Answer summary
Typical certificate of analysis for Nitric Acid 70% ACS Grade - Low Particle. Lot-specific results ship with every order.
- Assay (computed)
- 70.00%
- Grado
- ACS Grade
Especificaciones
| Parámetro | Especificación | Resultado típico | Método de ensayo |
|---|---|---|---|
| Assay (Titration) | 68 – 70 % | 70 % | Titration |
| Appearance/Odor | — | — | Visual Inspection |
| Arsenic | ≤ 0.01 ppm | 0.01 ppm | Per specification |
| Chloride (Cl) | ≤ 0.1 ppm | 0.03 ppm | ICP |
| Color (APHA/Hazen) | ≤ 10 APHA | 5 APHA | Spectrophotometry |
| Heavy Metals (as Pb) | ≤ 0.5 ppm | 0 ppm | ICP-MS (as Pb) |
| Iron (Fe) | ≤ 0.3 ppm | 0 ppm | ICP-MS |
| Residue on Evaporation | ≤ 5 ppm | 3 ppm | Evaporation |
| Specific Gravity @20°C | 1.408 – 1.413 g/mL | 1.413 g/mL | Hydrometer @ 25°C |
| Sulfate (SO4) | ≤ 0.6 ppm | 0.5 ppm | ICP |
Generado el . Published by Alliance Chemical from first-party canonical product data. Our authority is hands-on chemical handling, DOT/GHS-compliant shipping, and government-registered distribution — not bench chemistry. Los valores son representativos de los lotes de producción típicos y reflejan el rango de especificación publicado. Se proporciona un COA específico del lote con cada envío.