热搜：
-
2-Amino-6-fluorobenzothiazoleCAS号：348-40-3分子式：C7H5FN2S -
2-ChlorofluorobenzeneCAS号：348-51-6分子式：C6H4ClF -
1-Fluoro-2-iodobenzeneCAS号：348-52-7分子式：C6H4FI -
2-FluoroanilineCAS号：348-54-9分子式：C6H6FN -
1-Bromo-2,4-difluorobenzeneCAS号：348-57-2分子式：C6H3BrF2 -
2,5-DichlorofluorobenzeneCAS号：348-59-4分子式：C6H3Cl2F -
4-Chloro-3-fluorophenolCAS号：348-60-7分子式：C6H4ClFO -
1-Bromo-3,4-difluorobenzeneCAS号：348-61-8分子式：C6H3BrF2 -
4-Chloro-2-fluorophenolCAS号：348-62-9分子式：C6H4ClFO -
2,4-Dichloro-5-fluoroanilineCAS号：348-64-1分子式：C6H4Cl2FN -
5-Chloro-2,4-difluoroanilineCAS号：348-65-2分子式：C6H4ClF2N -
D-MethionineCAS号：348-67-4分子式：C5H11NO2S -
3-Trifluoromethylbutyric acidCAS号：348-75-4分子式：C5H7F3O2 -
2,4-Dinitro-5-methylfluorobenzeneCAS号：349-01-9分子式：C7H5FN2O4 -
4-Bromo-3-nitrobenzotrifluorideCAS号：349-03-1分子式：C7H3BrF3NO2 -
1,1'-(1,2-Ethanediyl)bis[2-fluorobenzene]CAS号：349-38-2分子式：C14H12F2 -
Ethyl 2-fluoropropionateCAS号：349-43-9 (127306-59-6)分子式：C5H9FO2 -
D-CystineCAS号：349-46-2分子式：C6H12N2O4S2 -
2-Amino-4-trifluoromethyl-1,3-thiazoleCAS号：349-49-5分子式：C4H3F3N2S -
(Chlorodifluoromethyl)benzeneCAS号：349-50-8分子式：C7H5ClF2