Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Rainer Kramer"'
Autor:
Z. Metaxiotou, A. Stankevičius, Rainer Kramer, G. Blom, J. Kutin, J. Barbe, Pier Giorgio Spazzini, A. Zadworny, Z. Krajicek, Martti Heinonen, B. Niederhauser, J. Busk, Richard Högström
Publikováno v:
Högström, R, Heinonen, M, Spazzini, P G, Kramer, R, Busk, J, Niederhauser, B, Metaxiotou, Z, Blom, G, Kutin, J, Stankevičius, A, Krajicek, Z, Barbe, J & Zadworny, A 2020, ' Comparison for gas flow range 5 ml/min to 30 l/min (EURAMET.M.FF-S10) ', Metrologia, vol. 57, no. 1A, 07029 . https://doi.org/10.1088/0026-1394/57/1A/07029
The EURAMET.M.FF-S10 comparison, also registered as EURAMET project 1325, was organized to compare the results of low gas flow facilities at twelve European laboratories. The following laboratories took part in the comparison: MIKES (Finland), INRIM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00fb117b7ab79207ad777fd149b38d60
https://cris.vtt.fi/en/publications/1b771dfd-1e3d-4da8-b948-255668344f05
https://cris.vtt.fi/en/publications/1b771dfd-1e3d-4da8-b948-255668344f05
Publikováno v:
Quality and Reliability Engineering International. 34:333-346
Publikováno v:
NCSLI Measure. 9:46-54
We describe an international comparison of gas flow standards spanning the range from 2.1 × 10−4 g/s (10 sccm) of nitrogen to 0.21 g/s (10 slm) of nitrogen. For each of the participating laboratori...
Autor:
Rainer Kramer, Reinhard Brückner
Publikováno v:
European Journal of Organic Chemistry. 2013:6563-6583
Epoxy alcohol anti-10, derived from a desymmetrizing Sharpless epoxidation (up to 97 % ee) of divinylcarbinol 9, provided the unsaturated 1,3-diol syn-11 upon treatment with RedAl®; syn-11 was converted into the α,β-unsaturated esters (E)- or (Z)-
Autor:
Danielle Murray, Lars V. Heumann, Matthew D. Marsden, Elizabeth J. Beans, Rainer Kramer, Tae-Wook Chun, Carolyn Gauntlett, Paul A. Wender, Jerome A. Zack, Dennis N. Fournogerakis
Publikováno v:
Proceedings of the National Academy of Sciences. 110:11698-11703
Highly active antiretroviral therapy (HAART) decreases plasma viremia below the limits of detection in the majority of HIV-infected individuals, thus serving to slow disease progression. However, HAART targets only actively replicating virus and is u
Publikováno v:
Carbohydrate Polymers. 86:1739-1744
An arabinogalactan from wood of the larch tree ( Larix laricina ), which is a source of dietary fiber, is composed of d -galactose and l -arabinose in a 6:1 molar ratio accompanied by small amounts of d -glucuronic acid. The molecular mass has been d
Publikováno v:
Advanced Synthesis & Catalysis. 350:1131-1148
Substituted C s -symmetric penta-1,4-dien-3-ols ("divinylcarbinols") containing cis- or trans-disubstituted C=C bonds were desymmetrized by asymmetric monoepoxidations. Sharpless conditions gave anti-configured monoepoxides. For cis,cis-divinylcarbin
Autor:
Reinhard Brückner, Rainer Kramer
Publikováno v:
Chemistry - A European Journal. 13:9076-9086
Noyori-type reductions of pairs of beta-ketoamides and beta-ketoesters with elemental hydrogen (4 bar) proceeded substrate by substrate. When Et(2)NH(2) (+)[{RuCl(S)-binap}(2)](mu-Cl)(3)(-) was employed as a catalyst in a methanol or ethanol solution
Autor:
Rainer Kramer, Reinhard Brückner
Publikováno v:
Angewandte Chemie International Edition. 46:6537-6541
Autor:
Rainer Kramer, Reinhard Brückner
Publikováno v:
Angewandte Chemie. 119:6657-6661