氰化物也叫腈,是指含有烴基和氰基的碳原子連接而成的有機化合物,通式為R-CN。
氰化物也叫腈,是指含有烴基和氰基的碳原子連接而成的有機化合物,通式為R-CN。
1071359 貨期咨詢
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1071360 貨期咨詢
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1071366 貨期咨詢
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1071938 貨期咨詢
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1071975 貨期咨詢
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1071976 貨期咨詢
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1072340 貨期咨詢
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1072413 貨期咨詢
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1074113 貨期咨詢
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1074211 貨期咨詢
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1074690 貨期咨詢
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1074932 貨期咨詢
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1075472 貨期咨詢
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1075473 貨期咨詢
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1075535 貨期咨詢
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