The ASTM D1925 method was withdrawn in 1995, but this formula still provides useful information. This index is always calculated for C/2 degrees, regardless of which illuminant and observer are chosen. The focus of this index was on evaluation of transparent plastics. 2.1.3 Hardness Hardness ...
of the enzymatic reaction mixture are taken for the colorimetric measurements (1/20.5), the standard corresponds to 0.244 × 20.5 = 5 μmoles urea per ml. of the sample. Therefore ESam.EStd.×5=μmoles urea/ml.sample This value multiplied by 60 gives the μg. urea/ml. sample and ...
Interaction Of Dilute Colloidal Particles In A Mixed Solvent In particular, for a 2,6 lutidine plus water (LW) mixture with colloidally dispersed polystyrene latex spheres (PLS) in a temperature range near the ... ML Kurnaz,JV Maher - 《Physical Review E Statistical Physics Plasmas Fluids & ...
The wavelength was determined to have the value of 0.4166 Å. A specially designed, (wider, 120° opening angle), diamond anvil cell, DiacellOne20DAC from Almax EasyLab, was used with a ruby chip as pressure indicator and 4:1 methanol-ethanol mixture as pressure medium. The sample was ...
Single crystals of a garnet-type oxide Ca0.8Y3.4Zr0.8Ga3.0O12 [cubic, a = 12.6404(2) , Ia-3d] were synthesized by heating a compact mixture of CaCO3, Y2O3,... R Simura,K Sawamura,H Yamane,... - 《Journal of the Ceramic Society of Japan》 被引量: 0发表: 2022年 Highly tunable...
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Chemical NameA mixture of: (E)-oxacyclohexadec-12-en-2-one (E)-oxacyclohexadec-13-en-2-one a) (Z)-oxacyclohexadec-(12)-en-2-one and b) (Z)-oxacyclohexadec-(13)-en-2-one CAS No.111879-80-2 Molecular FormulaC15H26O2 Molecular Weight238.37 PSA26.30000 LogP4.39050 PubChemID985614...
CAS No.486-89-5 Molecular FormulaC15H20N2O Molecular Weight244.338 PSA25.24000 LogP1.75780 PubChemID638234 Synonyms(-)-Anagyrine; (-)-Rhombinine; (7R,14R,14aR)-1,3,4,6,7,13,14,14a-Octahydro-7,14-methano-2H,11H-dipyrido[1,2-a:1′,2′-e][1,5]diazocin-11-one; View More486...
The aim of this investigation is to study the effect of particle shape and type of base fluid on density of nanofluid based on the ternary mixture formula using molecular dynamics simulations. In this regard, two types of base fluids, i.e. water and liquid argon, as well as four different...
of the 112-type compounds’ family, with hole-like and electron-like bands at the Brillouin-zone center and corners, respectively. We demonstrate that the bands near the Fermi level originate mainly from the Fe atoms. The presence of a mixture of ionic and covalent bonding is predicted from ...