| 释义 |
1. | 二氯联苯 ;;;; CAS ... 2,4-Dithiobiuret 2,4-二硫代缩二脲 2,4-Dichlorobiphenyl 2,4-二氯联苯 2,4-Dinitroaniline 2,4-二硝基苯胺 ... www.chemicalbook.com | 2. | 二氯联苯醚 CAS no CAS Number 2973-76-4,2973-77... ... 3,4'-DICHLOROBIPHENYL 3,4'-二氯联苯醚 3,4-Dichlorobiphenyl 3,4-二氯联苯 ... www.chemicalbook.com |
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