The phrase "sample of products" is a correct and usable phrase in written English.
You can use it to refer to a small group of products that are representative of a larger collection of products. For example, "We sent out a sample of products to our customers so they could get a taste of what we offer."
Working with a leading travel agency, we collected a matched sample of products with Facebook marketing (treatment group) and those without Facebook marketing (control group).
Behind the Numbers From the 40-item basket of luxury goods used to determine the U.S.-focused CLEWI, Forbes selected a sample of products that were available in most international cities.
If the budget allows, they purchase a sample of products for later disassembly and destruction in the studio.
To arrive at stable estimates of the quality of each generic class collected from the range of outlet types visited, we chose a stratified random sample of products for laboratory analysis.
Further research, e.g. involving more hospitals, broadening the sample of products, is recommended.
For this study we obtained our sample of products from sources commonly used by the consumers.
Old-fashioned market research is straightforward and unemotional: you get a sample of product testers and ask them what they think of a particular concept, product or brand.
What many artists have settled for are free samples of products.
Among the forgeries, he said, are coupons for free samples of products from manufacturers that do not issue coupons at all.
Since the scare, 140 samples of products and ingredients had been tested for horse DNA, the department said.
Between debates comparing Italian and American agricultural policies and samples of products like Herzegovinian cheese aged in sheepskin sacks, the Americans also had ample opportunity to play at culinary one-upmanship.
