Azelaic semialdehyde, dodecanoic acid and9-lauroleic acid were found in silkworm pupal fatty acids for the first time. 壬醛酸、月桂酸、9-十二碳烯酸为首次从蚕蛹脂肪酸中检测出的成分。
Dodecanoic acid, ethenyl ester, polymer with ethene and ethenyl acetate; 月桂酸乙烯酯与乙烯和乙酸乙烯酯的聚合物;
Hexanal, dodecanoic acid, Z-7-tetradecenoic acid and tetradecanoic acid were the common main compounds in the three jujube varieties. 3. 己醛、月桂酸、Z-7-十四碳烯酸、十四酸是供试3个枣品种成熟果实共同的主要芳香物质。