| Customization: | Available |
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| Certification: | RoHS, BRC, ISO, FDA, HACCP |
| Assay Method: | HPLC-MS, GPC, HPLC, UV |
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Extract Fulvic Acid Powder CAS 479-66-3 Fulvic Acid High Purity Fulvic Acid
| Item | Standard |
| Solubility | 99%min |
| Fulvic acid | 80%min |
| PH Value | 5-6 |
| Moisture | 10%max |
| Appearance | Brown Powder |
Function
According to solubility, humic acid can be divided into 3 categories: black humic acid (HA, also known as humic acid), palm humic acid (HyA), fulvic acid (FA, also known as fulvic acid), in humic acid acid The part that is neither soluble in alkali nor soluble in acetone is called black humic acid, the part soluble in acetone or ethanol is called brown humic acid, and the part soluble in acid, alkali, ethanol and water is called fulvic acid (also known as fulvic acid) . Extractable humic substances (HA+ FA) are complex in composition, with various groups such as amino, hydroxyl, quinone, carbonyl and methoxy, which can affect and control the migration and transformation of various organic pollutants and heavy metals in water. Caused widespread concern
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