dienelactone
CAS No. 22752-92-7
dienelactone;(Z)-5-Oxodelta(2(5H),alpha)-furanacetic acid;4-Carboxymethylenebut-2-en-4-olide;delta(2(5H),alpha)-Furanacetic acid, 5-oxo-, (Z)-
ASISCHEM Z31576 764710-29-4
2-溴乙基磺酰氯
Unspecified 54427-08-6
Unspecified 54427-05-3
La.Ni.O 54427-11-1
Unspecified 54427-26-8
In.O.V 54427-32-6
O.Pb.Zn 54427-12-2
rudmollin 76467-15-7