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。
2
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。
3
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.