2-PENTANONE,3,4,4-TRIMETHYL-,(S)-
CAS No. 133524-14-8
2-Pentanone, 3,4,4-trimethyl-, (S)- (9CI)
反式-2,3-二溴丁烯二酸
GC-75 63224-27-1
H 319 57343-61-0
Mg.O.Pb.W 60842-64-0