Sentence examples for wine sample from inspiring English sources

The procedure presented as profitable features a linear response range between 2.0 and 10.0 g l−1 glycerol (R=0.998), a detection limit of 0.006 g l−1 glycerol, a relative standard deviation of 1.8% (n=14) for a typical wine sample presenting 5.3 g l−1 glycerol, a sampling throughput of 33 determinations per hour, and a NAD+ consumption of 0.8 mg per determination.

Following acidification of the wine sample lead ions can be reduced at the Hg/Pt electrode surface at −1.0 V (vs SCE).

The system was employed for the analysis of a red wine sample, without preliminary clean-up procedures, and a total of 43 polyphenols were separated and identified.

In fact, the whole NMR spectrum of a wine sample can be considered as a molecular fingerprint, and as such it can be used directly for comparison and identification purposes in metabolite fingerprinting of different wines.

The merits of different preconcentration methods have been thoroughly discussed by Amaral et al. [24], while Ref. [3] provides an overview of the pros and cons of wine sample preparation methodologies (see Chapter 8). Figure 1 presents some typical 1H NMR spectra of freeze-dried Port wine samples of different age and the more prominent compounds identified in them.

Comparison of the total ion current chromatograms clearly revealed that the red wine sample contained a higher content of detectable polyphenols than the white wine sample.

The wine sampling The only wine car-boot sale in Britain was held six months ago.

6 p.m. 1. PREPPING YOUR PALATE Start your tour of the city with a wine sampling at Vines of Mendoza.

Figures of merit have been established using red wine samples.

The 1188 wine samples were analyzed for 58 chemical quantities.

The method was also applied to white wine samples.