Extract residues (coal), light oil alk., indene fraction, Friedel-Crafts reaction products with salicylic acid
英文名称:
Extract residues (coal), light oil alk., indene fraction, Friedel-Crafts reaction products with salicylic acid
英文别名:
Extract residues (coal), light oil alk., indene fraction, Friedel-Crafts reaction products with salicylic acid;Einecs 309-160-9