英文同义词: | P-XYLENE-ALPHA,ALPHA'-13C2, 99 ATOM % 13 C;1,4-dimethyl-13c2-benzene;p-xylene-13c2(dimethyl-13c2);1,4-Dimethyl-13C2-benzene, p-Xylene-α,αμ-13C2;P-XYLENE-ALPHA,ALPHA'-13C2;p-Xylene-(dimethyl-13C2)
;p-Xylene-(dimethyl-13C2) 99 atom % 13C;p-Xylene-(dimethyl-13C?) |