The effects of organic promoter, catalyst amount, reaction temperature and time on the synthesis were investigated.
考察了有机助剂、催化剂用量、反应温度、反应时间等因素对反应的影响。
The quantitative competitive polymerase chain reaction (QC-PCR) system of using 35s promoter heterologous template for the detection of genetically modified maize was developed in this study.
建立了玉米转基因成分中35s启动子非同源模板的竞争定量pcr检测系统。
The new process of preparing glycol polyglucoside by starch and glycol in the presence of an acid catalyst and a catalyst promoter through one step reaction has been studied.
研究了淀粉和乙二醇在酸性催化剂及助催化剂存在下一步直接合成乙二醇葡萄糖苷的工艺，考察了影响反应和产品性能的多种因素。
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