Gc analysis of petroleum hydrocarbons in soil and water samples contaminated by crude 热模拟实验中煤岩及壳质组饱和烃萜类系列化合物地球化学特征
If y uu carry the cabinet of cabbage garbage to the garage , you ' ll get an average wage 如果你把这橱柜包菜垃圾扛进了汽车库,你? ?竦靡环萜骄? ?
Two compounds with the purity higher than 95 % were obtained with this method 通过该方法，已得到两个二氢沉香呋喃倍半萜类化合物，纯度均在95 %以上。
Produces zinc chloride and sulfate , calcium carbonate and phosphate , and a range of fluorine - based toothpaste additives -生产各类萜烯树脂，松香改性树脂，三氯化锑等产品。
The gc / ms analyses of oil samples from qhd32 - 6 oilfield show that bicyclic sesquiterpanes are abundant 摘要色谱质谱分析结果表明，秦皇岛32 - 6油田原油中含有丰富的双环倍半萜。
Standard test methods for composition of turpentine and related terpene products by capillary gas chromatography 通过毛细孔气相色谱对松节油和相关的萜烯产品的组成的标准试验方法
The extraction technology of total iridoid glycoside of cape jasmine fruit has been established , which is reliable and practical 确立了栀子总环烯醚萜苷的提取工艺路线，该工艺稳定可行。
In the paper , the spectral characteristics for twenty - eight triterpenoids from medicinal plants of rubiaceae were summarized 综述了茜草科常用药用植物中28种三萜类成分的结构及其波谱特征。
Some aromatic agents , diffused smell and terpenes from trees as well as their application in medicine were introduced 摘要介绍了部分芳香剂及其散发出的香型，以及部分能散发出萜烯类物质的树木和它们的药用功能。
A novel 1886bp full - length sesquiterpene synthase ( ases ) cdna was cloned from a high - yield artemisia annua strain 001 by race strategy 用race方法从青蒿高产株系001中克隆了一个新的1886bp的全长倍半萜合酶cdna 。
