Freund,Gerhard. - 《Analytical Chemistry》 被引量: 52发表: 1967年 Organic analysis of lunar samples and the Martian surface Therefore the organic molecules present in the Martian soil should be measurable by miniaturized mass spectrometers after fractional distillation or gas chromatographic separation of...
Reaction of the electronegatively substituted deoxynucleoside, , with DMF-thionyl chloride complex in refluxing methylene chloride gave a high yield of 6-chloropurine 2′-deoxyriboside () after deblocking.Displacement of chloride of by ... MJ Robins,GL Basom - 《Canadian Journal of Chemistry》 被...
The nurse plays a key role in the positioning of the patient and in the care that such a complex position involves. BIS Technology which allows objective monitoring of the patient sedation level has become a support tool for the management of......
Institute of Chemistry and Biochemistry University Medical Centre Ljubljana SloveniaRado JanaClinical Department of Gastroenterology University Medical Centre Ljubljana SloveniaIrena Hoevar-BoltearDepartment of Otorhinolaryngology and Cervicofacial Surgery University Medical Centre Ljubljana Slovenia Faculty of Medicine...
So, reflux efficiency can be improved here simply by reducing the mixing intensity to a less vigorous rate. The ability to make these changes, of course, will depend on the nature of the chemistry being performed. 13000038 Version 2 3-03 3 ...
Each stored specimen will be assigned a unique code to ensure proper identification and linkage to the respective participant. Aliquots from the fresh samples will be assayed for complete blood count (with differential) and chemistry panel. These data are already available for the banked samples. ...
Surdea-Blaga T, Negrutiu DE, Palage M, Dumitrascu DL. Food and Gastroesophageal Reflux Disease. Current medicinal chemistry. 2019:26(19):3497-3511. doi: 10.2174/0929867324666170515123807. Epub[PubMed PMID: 28521699] [65] Zhang JX, Ji MY, Song J, Lei HB, Qiu S, Wang J, Ai MH, Wan...
J. Ma, R. Guo, Engaging in curriculum reform of Chinese chemistry graduate education: an example from a photocatalysis—principles and applications course. J. Chem. Educ. 91(2), 206–210 (2014) Article CAS Google Scholar D. Chen, Q. Hao, Z. Wang, H. Ding, Y. Zhu, Influence of ...
aliquoted and banked. Each stored specimen will be assigned a unique code to ensure proper identification and linkage to the respective participant. Aliquots from the fresh samples will be assayed for complete blood count (with differential) and chemistry panel. These data are already available for...
Fixed Volume Level Class-a Application Laboratory Analysis Usage Chemistry Experiment Feature Corrosion Resistance Advantage High Temperature and Corrosion Resistance Transport Package Cartons Specification 10/25/50/100/250/500/1000ml Trademark NJBZHLAB Orig...