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Yellow Humic Acid Powder
品質標準
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Qanlity standard |
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|
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成分 |
標準一 |
標準二 |
|
外觀 |
Brown powder |
Brown powder |
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FAS(Dry basis) % |
≥70.0 |
≥80.0 |
|
水不溶物 |
≥95.0 |
≥95.0 |
|
水份 |
≤10.0 |
≤10.0 |
|
PH值 |
5-6 |
5-6 |
|
篩選物 % |
≤5.0 |
≤5.0 |