- 7-Bromo-2-iodo-9,9-dimethyl-9H-fluorene(319906-45-1)Puyang Huicheng Electronic Material Co., Ltd
- 7-Bromo-2-iodo-9,9-dimethyl-9H-fluorene(319906-45-1)Puyang Huicheng Electronic Material Co., Ltd
- 7-iodopyrrolo-[2,1-f][1,2,4]-triazin-4-amine(1770840-43-1)Puyang Huicheng Electronic Material Co., Ltd
- 7-溴-2-乙酰基芴 (R3417)(34172-50-4)Puyang Huicheng Electronic Material Co., Ltd
- 7-碘吡咯并[2,1-F][1,2,4]三嗪-4-胺(1770840-43-1)Puyang Huicheng Electronic Material Co., Ltd