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HS Code |
676983 |
| Product Name | Ammonium Standard |
| Brand | Sigma Aldrich/Merck/TCL Chemical |
| Catalog Number | varies by supplier |
| Chemical Formula | NH4+ |
| Form | Aqueous solution |
| Concentration | Varies (commonly 1000 mg/L NH4+) |
| Appearance | Clear, colorless liquid |
| Molecular Weight | 18.04 g/mol (NH4+) |
| Container Material | Polyethylene or glass bottle |
| Storage Temperature | 2-8°C (refrigerated) |
| Application | Analytical standard for calibration |
| Purity | Certified reference material |
| Expiration Period | Typically 12-24 months from manufacture |
| Ph | Approximately neutral or slightly acidic |
| Hazard Classification | Non-hazardous under normal conditions |
As an accredited Ammonium Standard factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The **Ammonium Standard** from Sigma Aldrich/Merck/TCI Chemical comes in a 100 mL amber glass bottle with a tamper-evident cap. |
| Shipping | The Ammonium Standard from Sigma Aldrich/Merck/TCI Chemical is shipped in secure, leak-proof containers compliant with regulatory requirements. Packaging ensures safe transport, clearly labeled with hazard information. The shipment includes documentation such as SDS and COA, and is delivered via approved carriers suitable for chemical substances, with temperature and handling instructions observed. |
| Storage | Ammonium Standard from Sigma Aldrich/Merck/TCI Chemical should be stored in a tightly closed container at room temperature (15–25°C), in a dry, well-ventilated area away from incompatible substances such as acids and strong oxidizers. Protect from moisture, heat, and direct sunlight. Follow safety data sheet recommendations, ensuring the storage area is appropriately labeled and access is restricted to trained personnel. |
Competitive Ammonium Standard prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
