ASTM D6845-02被替代
Standard Test Method for Silica, Precipitated, Hydrated—CTAB (Cetyltrimethylammonium Bromide) Surface Area
出版：American Society for Testing and Materials
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基本信息
標準編號： ASTM D6845-02
發布時間：2002/12/10 0:00:00
標準類別：Standard
出版單位：American Society for Testing and Materials
標準頁數：3
標準簡介
CONTAINED IN VOL. 09.01, 2005Covers the measurement of the specific surface area of precipitated silicas exclusive of area contained in micropores too small to admit hexadecyltrimethylammonium bromide (cetyltrimethylammonium bromide, commonly referred to as CTAB) molecules.
替代本標準的新標準
