英文同义词: | 7H-DODECAFLUOROHEPTANOIC ACID METHYL ESTER;7H-PERFLUOROHEPTANOIC ACID METHYL ESTER;Methyl 7H-perfluoroheptanoate 97%;Methyl7H-perfluoroheptanoate97%;METHYL 7H-PERFLUOROHEPTANOATE;methyl 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanoate;Heptanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoro-, methyl ester |