Optimization of nasal swab analysis by liquid scintillation counting
In a 20mL scintillation vial, UI4(1,4-dioxane)2 (56.2 mg, 0.06 mmol) was suspended in Et2O (3 mL) and a yellow solution of CH2PAr3 (34.5 mg, 0.13 mmol) in Et2O ...
WO 99/45918 - googleapis.comResorcinol (1 mmol) was added to a 20 mL scintillation vial equipped with a Teflon stirring bar. Next, 5 mL of hexafluoro-2-propanol were added to the flask ... Formation of Quaternary Centers by - Macmillan GroupA 20 mL scintillation vial equipped with a magnetic stir bar was charged with the crude methyl ester intermediate from above, methanol : water ( ... non-directed-copper-catalyzed-benzylic-ch-amination ... - ChemRxivEach vial was then opened and inserted into a 20 mL scintillation vial containing 5 mL of hexanes for vapor diffusion. The atmosphere of each two-vial ...
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