...方等用薄层扫描法测定小建中合剂中芍药苷的含量，采用CS-930薄层扫描仪，硅胶GF254板，展开剂为氯仿-甲醇-醋酸乙酯-氨水（8：3：1：0.3），测定波长为235nm，参比波长为370n，反射锯齿法扫描。样品用正丁醇处理。作者：
参考资料药品天地；专业药学；实验技术；色谱技术；色谱分析实例...等测定双丹口服液中原儿茶醛的含量，采用薄层扫描法，CS-920薄层扫描仪(日本岛津)。薄层色谱条件：硅胶G板；展开剂：氯仿-丙酮-甲酸(8：1：1)，Rf值为0.7；显色剂：1％间苯三酚乙醇-浓硫酸(1：1)混合液。扫描条件：波长λs=520nm...
参考资料药品天地；专业药学；实验技术；色谱技术；色谱分析实例...测定气滞胃痛颗粒中延胡索乙素含量，采用薄层扫描法，CS-930薄层扫描仪(日本岛津)。薄层色谱条件：硅胶G薄层板；展开剂：正己烷-氯仿-甲醇(10：6：)需进行预饱和；显色剂：以碘蒸气熏至斑点显色清晰，放置30min在空气中挥尽...
参考资料药品天地；专业药学；实验技术；色谱技术；色谱分析实例...aycontributetocausingthelowbackpainassociatedwithherniatedanddegenerateddiscs,accordingtoanewstudy.“Wehaveidentifiedanimmunesubstancethatcouldstarttheinflammatoryprocessfordischerniationanddiscdegeneration,“saysresearcherWilliamJ.Richardson,MD,professoroforthopaedicsurgeryatDukeUniversityMedical...
健康English；Health News气相色谱仪毛细管色谱柱载气：氦气(He),30cm/sec(40℃)柱温：程序升温，第一阶温度40℃保持5min,第二阶温度40－230℃（速率10°/min）气化室：分流比1:10,250℃,每1ul加入0.01-0.05%CS2检测器：FID，300℃，氦气载流量30ml/min作者：
参考资料药品天地；专业药学；实验技术；色谱技术；色谱分析实例...司，经鉴定为正品；高速离心机(上海离心机械研究所)；CS－930型薄层扫描仪(日作者：施亚芳
参考资料药品天地；专业药学；制药工艺与技术...cInvestigationofAnthropomericTraits(GIANT)consortiumandappearinNatureGenetics;ifvalidated,theymayplayaroleinhowobesityiscategorizedandtreated.Inthefirststudy,researchersconductedananalysisof46studiesof123,865peopleandidentified18newgeneticregionsassociatedwithbodymassindex(BMI).Theyalsoconfirmed14re...
健康English；Health News[1]Searle,A.G.(1968).ComparativeGeneticsofCoatColorinMammals.NewYork:AcademicPress.Aclassictreatmentofthesubjectwithmanyexamplesrelevanttothisandotherchapters.[2]Bodmer,W.F.,andL.L.Cavalli～Sforza.(1976).Genetics,Evolution,andMan.NewYork:W.H.FreemanandCo.Averyreadable,well-illustratedbook,including...
参考资料医源资料库；医源图书馆；教材类；遗传学...portedthathe/shesmoked.Thefindings,publishedintheJanuary2011issueofPediatrics,suggestthatinmulti-unitbuildings,evenifnooneinachild’shomesmokesinsidethehome,exposuretotobaccosmokeexists.LookingatdatafromtheNationalHealthandNutritionExaminationSurveyfrom2001to2006,researchersledbyKarenWilson,MD,MPH,...
健康English；Health News...researchersatMassachusettsGeneralHospital,detectscirculatingtumorcells,orCTCs,whichescapefromsolidtumorsandtravelthroughthebloodtotakerootatnewsitesaroundthebody.Inaseparateeffort,fourcancercenters--MassachusettsGeneralHospitalandDana-FarberCancerCenter,bothinBoston,MemorialSloanKetteringinNewYo...
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