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    • 化学试剂
    结构式 产品名称 CAS号 MDL号
    		1,2,3,7,8,9-Hexachlorodibenzofuran 72918-21-9
    		2,3,4,6,7,8-Hexachlorodibenzofuran 60851-34-5
    		1,2,3,4,7,8,9-Heptachlorodibenzofuran 55673-89-7
    		2-Ethoxy Benzoic Acid 1175002-09-1
    		Benzopyrene Related Compound 11 13345-25-0
    		Benzopyrene Related Compound 9 57303-98-7
    		Benzopyrene Related Compound 1 37571-88-3
    		Benzopyrene Related Compound 3 57303-99-8
    		Benzopyrene Related Compound 4 37994-82-4
    		Benzopyrene Related Compound 5 36504-65-1