(报关编码)
1,2-二(2-氯乙硫基)乙烷
答案解析
1,3-二(2-氯乙硫基)正丙烷
二(2-氯乙硫基甲基)醚
1,5-二(2-氯乙硫基)正戊烷
二(2-氯乙硫基乙基)醚
1,4-二(2-氯乙硫基)正丁烷
二(2-氯乙烯基)氯胂
一氯甲烷及氯乙烷
(填空题)
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