After accelerated carbonation, the specimens were split, and the split cross sections were sprayed with a 0.1%% phenolphthalein alcoholic solution.
After immersion, the specimens were split, and the split cross sections were sprayed with 0.1%% sodium fluorescein and 0.1 N silver nitrate solutions.
After the test the specimens were split exactly into two halves and the water penetration front was marked on the specimen as shown in Fig. 4.
The 18 numbers of specimens were split into six sets of three specimens each in which three sets were tested for shorter shear span loading and the other three sets for longer shear span loading.
It was an important feature of our design that specimens were split in the laboratory before comparison, such that comparisons between staining techniques (incremental yield) were made on the same sputum specimen, controlling for between sample variation.
Tumor specimens were split and collected.
Intraspecific patterns were revealed for P. dulcis where specimens were split into two groups; one geographically widespread and another restricted to Syria and Lebanon (Fig. S2).
Specimens were split, with half remaining at the Noguchi Memorial Institute for Medical Research in Accra and half sent to CDC laboratories in Atlanta.
