Search results for "MOBA"
showing 2 items of 32 documents
Determination of barbiturates in urine by micellar liquid chromatography and direct injection of sample.
2000
Abstract A liquid chromatographic procedure for the determination of six barbiturates (barbital, diallyl barbituric acid, phenobarbital, butabarbital, amobarbital and pentobarbital) in urine samples is described. The proposed system uses a Spherisorb octadecyl-silane ODS-2 C 18 analytical column and a guard column of similar characteristics. The UV detector was set at 240 nm. A study to select adequate composition of the micellar mobile phase for the separation of these compounds in urine samples is performed. Maximum resolution was achieved with a 0.07 M sodium dodecylsulphate-0.3% propanol at pH 7.4 eluent. Limits of detection at 240 nm were ranged between 0.13 μg ml −1 for diallyl barbit…
Supporting information for the article: Elastic geobarometry for anisotropic inclusions in anisotropic host minerals: quartz-in-zircon.
2021
This dataset contains the supporting information for the article: Gonzalez et al. Elastic geobarometry for anisotropic inclusions in anisotropic host minerals: quartz-in-zircon. Journal of Geophysical Research: Solid Earth.These supplementary materials provide further details about the elastic properties, axial conventions, and relative orientation of the host zircon and the quartz inclusion. The datasets provide all the results of the quartz-in-zircon calculations in table format. The datasets include the unrelaxed and relaxed strains, and the relaxation tensors.