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    • 化学试剂
    结构式 产品名称 CAS号 MDL号
    		Diphenidol Impurity 3 17435-91-5
    		Nifedipine Impurity 9 17438-14-1
    		Fexofenadine Impurity 9 174483-06-8
    		Melphalan Impurity 5 17451-66-0
    		3-Butylphthalide Impurity B 17475-41-1
    		Safinamide Impurity 4 174756-44-6
    		Moxidectin Impurity 2 174756-99-1
    		Ammuxetine Impurity 25 175359-14-5
    		Posaconazole Impurity 20 175889-69-7
    		Levonorgestrel Impurity S 176254-10-7