Sample A composite sample without any compatibilizer; Sample B composite sample using TESPT as a coupling agent; Sample K composite sample using combination of EBR30 TESPT (50 50 ratio), and Sample L composite sample using combination of EBR30 TESPT (60 40 ratio).
During the study, absorption and fluorescence spectroscopies are carried out without any sample treatment or handling.
Thanks to the relatively low power, excitation lasers could be safely employed to detect hemozoin without any sample damage.
Using the 'traffic light' assay, these antibiotics could be detected in milk samples within 10 min without any sample preparation.
It was shown that milk products could be analyzed without any sample preparation, except for dilution with the buffer solution.
The selected analyte, buspirone hydrochloride (BUS), was detected selectively at therapeutic concentration levels in human plasma without any sample pretreatment.
The measurement chip successively detected 1.0 and 0.5 μg mL−1 IgG in the raw sample, which included many kinds of foreign substances without any sample pre-treatment.
Reflector in-source decay (reISD) analysis using MALDI-TOF MS was attempted to identify the PEGylation site at intact molecular level without any sample treatment.
Because of favorable analytical performances (excellent selectivity, appropriate sensitivity and broad linear range), the proposed system can direct assay the analytes in blood without any sample pre-treatment.
Small common office paper portions containing ink strokes from 21 blue pens of known origin were cut and measured without any sample preparation.
We connect both with methods of spectral representation of stochastic problems, and introduce a computational procedure without any sampling which works completely deterministically, and is fast and reliable.
