ethanol extraction

ethanol extraction, Total:3 items.

In the international standard classification, ethanol extraction involves: Plastics, Textile fibres.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ethanol extraction

• GB/T 21993-2008 Polyvinyl chloride resins.Determination of the content of methanol or ethanol extract
• GB/T 13453.2-1992 Determination for the content of methanol or ethanol extract of polyvinyl chloride resins
• GB/T 6977-2008 Test method for ethanol extractives,ash,vegetable matter,total ali-insoluble impurities in scoured wool

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