The phrase "a sample of quality" is correct and usable in written English.
It can be used when referring to a specific example or instance that demonstrates a certain level of quality in a product, service, or work.
Example: "The company provided a sample of quality to showcase their craftsmanship and attention to detail."
Alternatives: "an example of excellence" or "a specimen of high quality."
The excerpts have bounced around the Internet, but they have not received the sustained attention that, as a sample of the quality of mind of one of the nation's most powerful legislators, they deserve.
One tube 22, condition 2 was excluded because several analytical parameters showed aberrations that exceeded 3 standardized residuals, and we concluded that this tube did not contain a sample of appropriate quality.
Although the current empathy intervention literature is limited by a variety of methodological weaknesses, a sample of high-quality study designs provides initial support for the notion that physician empathy can be enhanced through interventions.
The most important aspect is establishing a reference standard of what a sample of good, high-quality material should look like; i.e., companies need these reference standards with which to compare incoming ingredients.
We also simulated mismatch sequencing errors using a sampling of the quality scores from the DA and F344 sequencing data, as well as SNPs, indels, and structural variants (separately and with occurrence rates of 1 × 10−3, 1 × 10−4, and 1 × 10−5, respectively).
All the more troubling, the study findings come from a sample of higher-than-average quality child care centers, including many programs accredited by the National Association for the Education of Young Children (NAEYC).
Although supervisors observed a sample of counseling sessions for quality control purposes, some reporting biases may have occurred.
Among a sample of Turkish immigrants, the quality of life of male immigrants was found to be higher than that of females [ 21].
The table below displays a sampling of high-quality munis that Klotz likes.
