Standard Test Method for Characteristic Groups in Rubber Extender and Processing Oils and Other Petroleum-Derived Oils by the Clay—;Gel Absorption Chromatographic Method— 9 стр.
Standard Test Method for Characteristic Groups in Rubber Extender and Processing Oils and Other Petroleum-Derived Oils by the Clay—;Gel Absorption Chromatographic Method— 9 стр.
Standard Test Method for Characteristic Groups in Rubber Extender and Processing Oils and Other Petroleum-Derived Oils by the Clay—;Gel Absorption Chromatographic Method— 9 стр.