-                5,5-dimethylhydantoin(DMH)Igoa Oloa: 5,5-dimethylhydantoin(DMH) 
 CAS NO.:77-71-4
 Fuafuaga: C5H8N2O2
 Malosi mole: 128.13
-                1,3-dichloro-5,5-dimethylhydantoin (DCDMH)Igoa o oloa:1,3-dichloro-5,5-dimethylhydantoin (DCDMH) 
 NO. CAS:118-52-5
 fua fa'atatau:C5H6O2N2 Cl2
 Molecular Weight:197.04
-                1,3-Dibromo-5,5-Dimethylhydantoin (DBDMH)Igoa o oloa:1,3-Dibromo-5,5-Dimethylhydantoin (DBDMH) 
 NO. CAS:77-48-5
 fua fa'atatau:C5H6O2N2 Br2
 Molecular Weight:285.94
-                2-BromothiopheneCAS NO.: 1003-09-4 fua fa'atatau:C4H3BrS Molecular Weight:163.04 
-                2-Thiophene AldehydeCAS NO.: 98-03-3 fua fa'atatau:C5H4OS Molecular Weight:112.15 
-                2-Thiophene EthanolNO. CAS:5402-55-1 fua fa'atatau:C6H8O5 Molecular Weight:128.19 
-                2-AcetylthiopheneNO. CAS:88-15-3 Fuafua:C6H6OS Molecular Weight:112.15 
-                2-ClorothiopheneCAS NO.: 96-43-5 fua fa'atatau:C4H3ClS Molecular Weight:118.58 
-                Thiophene-2-EthylamineNO. CAS:30433-91-1 fua fa'atatau:C6H9NS Molecular Weight:127.21 
-                5-Chlorothiophene-2-Carboxylic AcidNO. CAS:24065-33-6 fua fa'atatau:C5H3ClO2S Molecular Weight:162.59 
-                2- (4-fluorophenyl) thiopheneNO. CAS:58861-48-6 fua fa'atatau:C10H7FS Molecular Weight:178.23 
-                2- (thiophen-2-yl) ethyl p-toluenesulfonic acid esterCAS NO:40412-06-4 fua fa'atatau:C13H14O3S2 Molecular Weight:282.38 
 
 				











