许多水果、蔬菜和菇类中存在有少量的戊糖醇(n=3)和己糖醇(n=4)。 庚糖醇、甘露庚糖醇(n=5)和某种辛糖醇已从鳄梨中分离出来。
Pentitols(n=3) and hexutols(n=4) are found in small amount in many fruits, vegetables and hexitol, perseitol (n=5), and an octitol have been isolated from avocados.
以十二烷基苯磺酸为催化剂,酸醇直接酯化合成没食子酸正辛酯。
Then-octyl gallate was prepared by esterification of alcohol and gallic acid in catalysis system of dodecyl benzene sulfonic acid.
三唑酮、多效唑、烯唑醇、异恶草酮、甲辛宝、农药乳化剂、油田化学品、表面活性剂、纺织染整助剂。
Triadimefon, paclobutrazol, diniconazole, yect, JXB, pesticide emulsifier, oil field chemicals, surface active agent, dyeing and finishing auxiliaries for textile.
起初可感受到极为醇熟的黑莓芬芳与口味,随之而来的是些许香草、辛香调料及橡木散发出的焦糖的烘烤香气。
Its aromas and flavors of blackberries at the peak of ripeness are in the forefront, also has Suggestions of light herbs, peppery spice and a toasty caramel note from the oak barrels.
结果表明,1,2-辛二醇通过吸附在晶种表面对铝酸钠溶液种分过程产生抑制作用。
The experimental results show that 1,2-Octanediol has inhibitory effect on gibbsite precipitation by adsorption on the surface of seeds.
这款咖啡适合建造一 淘宝杯喷鼻醇的分层式咖啡,并且后味略带辛烈。
Meili Mountain makes an aromatic and layered cup of coffee with a hint of a spicy after taste.
二硫代磷酸与聚乙烯乙二醇单葵醚和聚乙烯乙二醇单辛醚的O,O-混合二酯;
Phosphorodithioic acid, mixed O, O-diesters with polyethylene glycol monodecyl ether and polyethylene glycol monooctyl ether;
二硫代磷酸与聚乙烯乙二醇单葵醚和聚乙烯乙二醇单辛醚的O,O-混合二酯;
Phosphorodithioic acid, mixed O, O-diesters with polyethylene glycol monodecyl ether and polyethylene glycol monooctyl ether;
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