所有产品
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1,4-二氨基-2,3-二氯蒽醌(染料及颜料)英文名:1,4-Diamino-2,3-dichloroanthraquinone CAS NO:81-42-5
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C.I.分散蓝359(染料及颜料)英文名:1-amino-4-(ethylamino)-9,10-dihydro-9,10-dioxoanthracene-2-carbonitrile CAS NO:62570-50-7
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