Certificado de análisis de muestra
Technical
COA de muestra. Se envía un COA específico del lote con cada pedido.
Typical certificate of analysis for Sodium Bisulfite 15% Technical Grade. Lot-specific results ship with every order.
| Parámetro | Especificación | Resultado típico | Método de ensayo |
|---|---|---|---|
| Assay | 5 – 16 % | 16 % | Titration/Gravimetric |
| Arsenic (As) | ≤ 0.01 ppm | 0.01 ppm | ICP-MS |
| Calcium (Ca) | ≤ 50 ppm | 20 ppm | ICP-MS |
| Chloride (Cl) | ≤ 50 ppm | 20 ppm | ICP |
| Insoluble Matter | ≤ 0.01 % | 0.01 % | Gravimetric |
| Iron | ≤ 10 ppm | 5 ppm | ICP |
| Magnesium (Mg) | ≤ 20 ppm | 10 ppm | ICP-MS |
| Potassium (K) | ≤ 0.01 % | 0.01 % | ICP-MS |
| Specific Gravity @20°C | 0.9984 – 1.103 g/mL | 1.05 g/mL | Hydrometer @ 25°C |
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.