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2-Methyl-2-pentenoic acid, 99% 25GR
愈创木酚,99%
2-溴-N,N-二甲基苯胺,98.0%(GC&T)
4-Chlorophenylsulfonylacetonitrile, 98% 1GR
Terephthaloyl chloride, 99+% 1KG
1,4-二(2-吡啶基)哌嗪
Iron(III) oxide GR for analysis
1-Methylpyrrole for synthesis
1,2,2,6,6-Pentamethyl-4-piperidinol, 99% 1KG
钙霉素A23187