The phrase "an attractive sample" is correct and usable in written English.
It can be used when describing a sample that is visually appealing or interesting, often in contexts like marketing, research, or product design.
Example: "The marketing team presented an attractive sample of the new product to potential investors."
Alternatives: "a visually appealing sample" or "an appealing example".
During the last decade, hollow fiber liquid phase micro-extraction (HF-LPME) has become an attractive alternative in sample treatment for the analysis of trace metals in seawater.
Dried blood spots offer an attractive solution for sample acquisition in LMICs, given the cost, ease of collection and shipping, providing a means to regionalize testing in centers similar to current reference laboratories.
Saliva sampling is an attractive alternative to blood sampling, as discussed above.
Inexpensive, non-intrusive, and quick to administer, self-reported values are an attractive option for sampling large populations or in contexts where biometric measurements are unavailable.
Buy your own domain name and pay someone to create an attractive website with samples, reviews and scheduling options.
The AFM tip continues to approach until the tip touches the sample surface with an attractive force between the tip and the sample surface, as shown in Fig. 1b.
The coefficients of the PDD expansion are obtained using a least-squares regression, which both avoids the direct computation of high-dimensional integrals and affords an attractive flexibility in choosing sampling points.
From a clinical perspective, finding specific disease markers or biomarkers in such fluids represents an attractive alternative to tissue samples, due to the relative ease and less invasive nature of collection, and the large volumes that are normally obtainable.
From a clinical perspective, biomarker discovery efforts in body fluids represent an attractive alternative to tissue samples owing to the relative ease and less invasive nature of collection and the large volumes that normally can be obtained.
