化工中间体企业黄页

N-(3-(4H-1,2,4-triazol-4-yl)phenyl)acetamide

(S)-2-***-N-(2-***-1-******)***

4-溴-3,5-二***-1-（四氢-2H-***-4-基）-1H-***

供应4,4'-二***二***CAS号:101-80-4

3-(4H-1,2,4-三***-4-基)***