Industrial chemicals · Taylor, TXCertificate of Analysis
Certificado de análisis de muestra
Ammonium Hydroxide 5% Technical Grade
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COA de muestra. Se envía un COA específico del lote con cada pedido.
Última revisión el 2026-05-20.
COA · Answer summary
Typical certificate of analysis for Ammonium Hydroxide 5% Technical Grade. Lot-specific results ship with every order.
- Assay (computed)
- 5.50%
Especificaciones
| Parámetro | Especificación | Resultado típico | Método de ensayo |
|---|---|---|---|
| Assay (Titration) | 4.7 – 5.3 % | 5.5 % | Titration |
| Arsenic (As) | ≤ 0.0017 ppm | 0 ppm | ICP-MS |
| Carbonate | ≤ 3 ppm | 2 ppm | Titration |
| Chloride | ≤ 1 ppm | 0 ppm | Ion chromatography |
| Copper (Cu) | ≤ 1 ppm | 0.03 ppm | ICP-MS |
| Heavy Metals (as Pb) | ≤ 1 ppm | 0.01 ppm | ICP-MS (as Pb) |
| Iron | ≤ 5 ppm | 2 ppm | ICP |
| Lead (Pb) | ≤ 0.0862 ppm | 0.03 ppm | ICP-MS |
| Manganese (Mn) | ≤ 1 ppm | 0.03 ppm | ICP-MS |
| Residue on Evaporation | ≤ 3 ppm | 1 ppm | Evaporation |
| Sodium (Na) | ≤ 0.8621 ppm | 0.34 ppm | ICP-MS |
| Sulfate | ≤ 0.3448 ppm | 0 ppm | Ion chromatography |
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.