1,2,3-三氯-5-硝基苯20098-48-0

4-碘苯甲酰氯1711-02-0

硫酸铬钾十二水合物7788-99-0

反式-1-溴-4-(4-乙基环己烷)苯91538-82-8

3,4-二氟苯-1-磺酰氯145758-05-0

(S)-5-氧代吡咯烷-2-羧酸叔丁酯35418-16-7

N-丁基-N-甲基吡咯烷溴化物93457-69-3

2,2-双[4-(4-马来酰亚胺苯氧基)苯基]丙烷79922-55-7

N,N-二乙基甲胺616-39-7

双(乙酰丙酮)锰(II)14024-58-9

2 -(3,4-二羟基苯基)-3,5,7-三羟基-4H-苯并吡喃-4-酮117-39-5

β-环糊精-环氧氯丙烷共聚物25655-42-9