补充描述:
3-Bromophenanthrene (CAS 715-50-4, molecular formula C14H9Br, molecular weight 257.13) is manufactured at chemical grade by Speranza Chemical Co., Ltd, meeting ChP, USP, BP, EP, JP, IP, Ph. Int., and in-house standards. It is distributed across North America, Europe, Australasia, Asia, the Middle East, and Africa.
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