[3]高文近,赵淑平,薛岚,等.红花卫星搭载尝试的进一步研究[J].外国外药,1999,24(4):203.
2.4.1色谱前提色谱柱PhenomenexLunaC18(250mm×4.6mm,5μm),体积流量:1.0ml·min-1,柱温30℃,流动相:甲醇-0.3%甲酸(25∶75),检测波长349nm,进样量10μl。色谱分手成果见图2。
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天思流论文网取数所出名医科大学数十位医学博士硕士成立持久代写医学论文合做关系,他们无充脚的博业学问和强大的写做实力,能及时并高效的完成写做。
StudyontheQualitySpecificationoftheFructuscichorium
Abstract:ObjectiveTostudytheeffectofchangedoutsidecultureconditionsonthesaffloweratthedifferentdevelopmentstagesofcultureinvitro.MethodsThesafflowercotyledoninducedbysafflowerseedsaplantswereinoculatedintomediumwithdifferentcarbon,nitrogensources,PH,temperatures,humidityandlightanditsgrowthsituationwasobserved.Results3%sucroseconcentration,2timesMSmediumKNO3concentrationtheoptimalpHof6.2wereselected,safflowerinvitroculturesystemat24℃,30%relativehumidity,16hlight,8hdarkcycleundertheconditionsofculture,themostbeneficialtotheflowerdifferentiationwereselected.Conclusion3%sucroseasacarbonsource,themostsuitableforcallusgrowth;2timesKNO3contentinMSmediuminvorofthecallusgrowthanddifferentiationodventitiousbuds;pHvalueof6.2,thebestsafflowerculturesatdifferentstagesofgrowth;24℃forinvitrocultureofsaffloweroptimumtemperature,takerootwhenthetemperatureof21℃forthebetter;humidityof50%,suitableforcallusaccumulationoffreshweight,30%humiditysuitablefordifferentiationodventitiousbudsandroot;darkcultureconducivetotheaccumulationoffreshweight,16hlight,8hdarkturnofthecultureisconducivetothedifferentiationodventitiousbuds,8hlight,16hdarkturnofthetrainingwillhelptakeroot.
天思流论文网取数所出名医科大学数十位医学博士硕士成立持久代写医学论文合做关系,他们无充脚的博业学问和强大的写做实力,能及时并高效的完成写做。
分析污染指数评价法
综上所述,从时令季候角度注释的比从五材本身属性的关系来注释更切近西医的精髓。
高效液相色谱仪器:戴安(Dionex,USA),P680HPLC泵,ASI-100从动进样器,UVD170U紫外检测器,Chromeleon色谱工做坐。试剂均为阐发纯,HPLC流动相试剂为色谱纯。
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