Sentence examples for method in urine from inspiring English sources

Further studies indicated the potential application of the method in urine samples.

The process of coupling SPME with EME decreases the detection limit of the method in urine samples.

To demonstrate the analytical performance, figures of merits of the proposed method in urine and plasma spiked with chlordiazepoxide and diazepam were investigated.

In order to confirm the presence (or absence) of conjugated and free estrogens and the applicability of the method in urine and real environmental samples, the determination of the selected conjugated and free estrogens hormones at low-nanogram per liter levels was done.

Increasing the volume of sample tested by using a plastic sheet method in urine collection may overcome such problems (12 ).

The use of radioimmunoassay methods in urine albumin measurement increased sensitivity.

Applicability of the proposed method in human urine was evaluated by spiking urine samples with both of these drugs in mentioned concentration level and assayed in triplicate.

Due to the less sensitive method used in urine, the detectable concentration in urine was higher than in serum.

Method application in urine sample was tested according to the mentioned protocol above and the % recoveries produced are shown in Table 5.

While there are discrepancies in urinary [D4] 4 levels measured by the two methods, which could be due to a combination of the method differences and the prolonged storage of the samples from the previous study (at least 6 years), the levels determined by the new method in the urine collected in the previous study are still higher than those measured in the current study.

The main advantage of VMA-T method is the possibility to simultaneously extract from hair main drug classes, in a period of time lower than 2 h and its compatibility with immunological methods applied in urine drug testing.