*Stable quality.
*Sufficient quantities.
*Prompt delivery.
*Free sample.
Technical index
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/bdfb620281309dea0c0dd63c951f0221.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/6e528c6e95df076b6b3846b5df8192b4.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/ecd4e128437612aeaaa10245d0e2b950.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/8b9c279af0546e24295deadf60085498.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/dc4fe2c81d192ebd65ab4094298aded3.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/404cb48b0fc925fa89638a0941d04fc2.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/41e1432d17e70d040eec60de2527eb48.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/cb0bf6e77da6a67b5e99992debc893f0.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/d4a4788ca0058e81b8420d779876a554.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/3536e1b5ae6bbe31ced6f1afdd763860.webp)
*Sufficient quantities.
*Prompt delivery.
*Free sample.
Technical index
Items | EDTA | EDTA-2Na | EDTA-4Na | EDTA-CaNa2 | EDTA-CuNa2 | EDTA-FeNa | EDTA-MgNa2 | EDTA-MnNa2 | EDTA-ZnNa2 |
Appearance | White crystal powder | White crystal powder | White crystal powder | White crystal powder | Blue crystal powder | Light yellow or brown powder | White crystal powder | Light pink crystal powder | White crystal powder |
Content | ≥99% | ≥99.0% | ≥99.5% | ≥98% | - | ≥99.0% | - | - | - |
Heavy Metal(Pb) | ≤0.001% | ≤0.001 | ≤0.001% | ≤0.001% | ≤0.001% | ≤0.001% | ≤0.001% | ≤0.001% | ≤0.001% |
Ph Value | 2.8-3.0 | 4.0-5.0 | 10.5-11.5 | 10.5-11.5 | 6.0-7.0 | 3.5-5.5 | 6.0-7.0 | 6.0-7.0 | 6.0-7.0 |
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/bdfb620281309dea0c0dd63c951f0221.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/6e528c6e95df076b6b3846b5df8192b4.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/ecd4e128437612aeaaa10245d0e2b950.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/8b9c279af0546e24295deadf60085498.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/dc4fe2c81d192ebd65ab4094298aded3.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/404cb48b0fc925fa89638a0941d04fc2.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/41e1432d17e70d040eec60de2527eb48.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/cb0bf6e77da6a67b5e99992debc893f0.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/d4a4788ca0058e81b8420d779876a554.webp)
![Chelating Agent EDTA 4na (Ethylene Diamine Tetraacetic Acid Disodium Salt-4na)](https://img3.grofrom.com/shanlike/3536e1b5ae6bbe31ced6f1afdd763860.webp)