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All Right Reserved
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HS Code |
284630 |
As an accredited D-Tryptophan (Sigma Aldrich/Merck/TCI Chemical Grade) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | D-Tryptophan (Sigma Aldrich) is packaged in a 25g amber glass bottle with a white screw cap and product label. |
| Storage | D-Tryptophan (Sigma Aldrich/Merck/TCI Chemical Grade) should be stored in a tightly sealed container, protected from light, moisture, and air. Keep at 2-8°C (refrigerated) in a dry, well-ventilated area, away from incompatible substances. Ensure a clean, labeled storage area and minimize exposure to sources of contamination. Follow all manufacturer and institutional safety guidelines for chemical storage. |
| Shipping | D-Tryptophan (Sigma Aldrich/Merck/TCI Chemical Grade) is shipped in tightly sealed containers, protected from moisture and light. It is typically transported at ambient temperature unless otherwise specified, with labeling compliant to chemical safety standards. SDS and relevant documentation accompany the shipment for safe handling and regulatory compliance. |
Competitive D-Tryptophan (Sigma Aldrich/Merck/TCI Chemical Grade) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales3@ar-reagent.com
