4-chloro-9H-carbazole , 98%+ , 【3652-88-8】
Molecular Formula: C12H8ClN
Formula Weight: 201.65
CefotiaM Hexetil Hydrochloride , 99.9% , 【95761-91-4】
Molecular Formula: C27H37N9O7S3
Formula Weight: 695.83
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