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Zhangjiakou,Hebei,China China
联系人 ada zhang
办公地址 Zhangjiakou, Hebei
Sodium Formate 95% CAS No.: 141-53-7 Molecular Formula: HCOONa Appearance: White Crystal Or Crystal Powder Item: Standard Content
Fumaric Acid 99.5% CAS No.: 110-17-8 Molecular Formula: C4H4O4 Appearance: White Crystalline Powder Item: Standard Assay On Dry Basis
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