英文别名:P-XYLENE-ALPHA,ALPHA,ALPHA,ALPHA',ALPHA',ALPHA'-D6;Benzene,1,4-di(methyl-d3)-;P-xylene-alpha,alpha,alpha,alpha,alpha;p-Xylene-alpha,alpha-d6,98 atom % D;(alpha,alpha,alpha,alpha',alpha',alpha'-2H6)p-xylene;P-XYLENE-ALPHA,ALPHA’-D6 98%;p-xylene-alpha,alphad6;1,4-dimethyl-d6-benzene