Immediately afterwards, the mixture of enzyme with GA was deposited on one pair of electrodes and the mixture of reference solution with GA on another.
Immediately afterwards, we deposited the mixture of enzyme solution with GA on one pair of electrodes and the mixture of reference solution with GA was placed on another one.
Experimental tests were done in a microdevice with a working section of 500 μm × 25 mm and a length of 75 mm, which was designed, constructed and first of all validated with the mixture of reference H2O-Isopropanol at a mass fraction of 50%.
The 6 mixtures of vibrated concretes are: a mixture of reference, three mixtures with partial replacement of fine and coarse recycled concrete aggregates (8%, 20% and 31% replacement), and two mixtures with partial replacement of cement with biomass ashes from the paper industry (15%and30%0% replacement).
The samples were dissolved in 12 μl ethanol containing the appropriate mixture of reference steroids.
This could not be due to cross reactivity since our technique was well studied with a mixture of reference strains.
We also suggest additional technical improvements, such as the use of a mixture of reference peptides instead of a messy protein digest as the ITSD and the addition of a DDA-experimental step (run on pooled MD samples following their analysis by DIA) to improve identification confidence.
Mixtures of reference and test samples allowed to obtain a condition of artificial heterozygosity [ 23, 24].
If no other samples were available only (mixtures of) reference materials were used.
Aug. 1: The Old 97's came out of Dallas in the early nineties and set themselves apart from the era's thundering crowd of alt-country bands with a mixture of Raymond Carver references, the high lonesome, and a bar band's feistiness.
