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| Customization: | Available |
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| Certification: | ISO9001, ISO |
| Application: | Vegetables, Flowers, Fruit |
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Audited by an independent third-party inspection agency
| Items | Standard | Testing Method |
| Appearance | Light Yellow - Dark Yellow Powder | Visible |
| Chitosan Oligosaccharide | ≥88% | Q/370202HDS 086-2021 |
| Ash | ≤2% | SC/T3403-2018 |
| Moisture | ≤10% | SC/T3403-2018 |
| % DA | ≥85% | SC/T3403-2018 |
| Solubility (1g in 250ml of water) | ≥99.5% | NY/T 1973-2021 |
| Insolubles | ≤0.5% | NY/T 1973-2021 |
| pH | 4-7 | NY/T 1973-2021 |
