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HS Code |
781938 |
As an accredited 2,2-Diphenyl-1-picrylhydrazyl (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 | Sigma-Aldrich 2,2-Diphenyl-1-picrylhydrazyl is supplied as a 5g dark purple crystalline powder in a sealed amber glass bottle. |
| Storage | 2,2-Diphenyl-1-picrylhydrazyl (DPPH) should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from direct sunlight. Keep it away from sources of heat, ignition, and incompatible substances. Avoid exposure to moisture. Store at room temperature (15–25°C) and ensure proper labeling. Follow safety data sheet recommendations provided by Sigma Aldrich, Merck, or TCI. |
| Shipping | 2,2-Diphenyl-1-picrylhydrazyl from Sigma Aldrich/Mreck/TCI Chemical is shipped as a solid, typically in tightly sealed containers to prevent moisture and light exposure. It is classified as non-hazardous for transport but should be handled with care, complying with standard chemical shipping regulations. Suitable protective packaging ensures product stability during transit. |
Competitive 2,2-Diphenyl-1-picrylhydrazyl (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
