Sentence examples for by spiking with reference from inspiring English sources

Accuracy was determined by spiking with reference standard solution (1.25 μg · mL-1) 5 blank samples, i.e. collecting air from a well ventilated laboratory.

Assignment of the compounds was done comparing the GC-MS profile and H spectra of reference compounds together with Biological Magnetic Resonance Data Bank http://www.bmrb.wisc.edu/metabolomics/ and wherever necessary, by spiking with appropriate internal standards.

The amount of protein injected was adjusted by spiking with unlabeled protein.

PCR inhibition was monitored by spiking with target C. trachomatis.

A chromatogram of a blank urine sample spiked with reference standards is illustrated in Fig.  2.

Tonight's set draws heavily from Have One on Me, a record spiked with references to drink and laced with honky-tonk piano.

To evaluate the losses during the two tested methods, recovering test was employed by spiking 6 HRMs (homemade reference materials) samples with the same concentration (1 mg/mL) of margaric fatty acids (C17:0) standard.

Individual metabolites were identified using published data [ 78, 80, 81], acquisition of NMR spectra of reference compounds under exact solvent conditions, and spiking extracts with reference compounds.

Urine samples were spiked with DAP reference standards varying in concentration from 2 to 50 ng/mL.

The method was validated by spiking plasma with 2-MeOE2 bisMATE (960 ng ml−1).

Therefore, SPE linearity was confirmed by spiking MEM with these analytes in appropriate concentrations.