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ÀÔ·ÂÀÏÀÚ: 2008-06-12

Á¦¸ñ: Fumaric acid
  »óÇ°ºÐ·ù: ½ÄÇ°°ú »ç·á÷°¡Á¦
  µî·ÏºÐ·ù: Offer to Sell
  ³»¿ë: Payment: T/T or L/C

Additional_detail: Product name: Fumaric acid Size: s76 Molecular formula:C4H4O4 Molecular weight: 116.07 CAS NO: 110-17-8 Description: white powder or crystalline solid , sourness. Quality Specification: Item Index {%} Appearance white crystal Assay Min 99.5% Melting point Min 287C Moisture Max 0. 5% Heavy metals(as Pb) Max 10ppm As (as As) Max 3ppm Ash Max 0.05% Chroma Max 15Pt-Co Sulfate Max 0.01%

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quincy
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Rizhao
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86-633-8332928
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86-633-8352255 
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