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12,175 products found for
powder humic acid
High Efficiency Humic Acid in Agriculture, Humic Acid Powder ,Organic Fertilizer Humic Acid from Leonardite/Lignite
US $177-300 / Ton
5 Tons (Min. Order)
Pingxiang Red An Yuan Humic Acid Co., Ltd.
acid humic ,humic acid powder , humic acid and fulvic flake organic fertilizer extracted from leonardite
US $1-488 / Metric Ton
25 Metric Tons (Min. Order)
Zhongchuang Xingyuan Chemical Technology Co., Ltd.