
Standard Test Methods for Polyurethane Raw Materials Determination of Primary Hydroxyl Content of Polyether Polyols
出版:American Society for Testing and Materials

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基本信息
標準編號: ASTM D4273-05
發布時間:2005/7/1 0:00:00
標準類別:Standard
出版單位:American Society for Testing and Materials
標準頁數:8
標準簡介
CONTAINED IN VOL. 08.02, 2005Specifies two test procedures: Method A - Fluorine-19 Nuclear Magnetic Resonance Spectroscopy (fluorine-19 NMR) and Method B - Carbon-13 Nuclear Magnetic Resonance Spectroscopy (carbon-13 NMR).
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