Sentence examples for as a reference sample from inspiring English sources

For comparison, similar amount of palm lubricant oil (50.00 g) was also oxidized using the same oxidation condition in the absence of zeolite nanocrystals and this oil sample was referred as a reference sample (Ref).

Portland cement concrete (M30) was used as a reference sample.

The first one contains no Ge and hence can be considered as a reference sample.

For simplicity, the undoped ZnO nanorod (sample S1) was used as a reference sample.

The inhibitor had similar molecular weight (21 kDa) as a human recombinant TIMP-2 used as a reference sample.

The DKB240 single GM maize was used as a reference sample for the transcript relative quantification analysis.

The Ag-covered L-CVD SnO2 nanolayers freshly deposited on atomically clean Si(100) substrate were treated as a reference sample in our studies.

The photoelectrode with the planar TiO2 nanotube arrays was later used as a reference sample to compare J-V characteristics and EIS behaviors with the conical island structure.

Figure 7A shows the PE signal of water, which was applied as a reference sample with known thermal properties, at modulated frequencies between 0.5 and 200 Hz.

The calibration of peak position was made using the Ag 3d5/2 line at 368.26 eV of a standard silver foil, used as a reference sample.

The aeroxide®P25 titania powder is usually used as a reference sample in photocatalytic research, because of its high photocatalytic activity.