美国采购需求：黄腐酸对作物的益处、黄腐酸对土壤健康的用途、哪里可以买到用于农业的黄腐酸、最佳的农业黄腐酸产品、黄腐酸在促进植物生长中的应用、农业用黄腐酸补充剂
原文：Fulvic acid benefits for crops, Fulvic acid uses for soil health, Where to buy fulvic acid for agriculture, Best fulvic acid product for farming, Fulvic acid application for improved plant growth, Fulvic acid supplement for agricultural use
参考产品图片：
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B2B平台
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美国
- 2025-07-20
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Ls****@****mbia.edu
- 704****555
采购商询盘内容
Please confirm if you supply Fulvic acid for human use and share your certifications. Also, what's the price for agricultural use? Thanks!
请确认您是否供应人用黄腐酸，并提供相关认证。另外，农业用途的价格是多少？谢谢！
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