Special powders. Main uses: Latent fingerprints on non-porous and semi-porous surfaces. The special powders mixtures are developed to improve the characteristics of concentrated or regular powders: - greasy features are reduced. - lumps are avoided. - prints show better contrast.
Some muscadines in a bowl; the green ones are scuppernongs. The scuppernong /ËskÊpÉrËnÉÅ/ is a large variety of muscadine (Vitis rotundifolia), a species of grape native to the Southern United States. It is usually a greenish or bronze color and is similar in appearance and texture to a white grape, but rounder and larger and first known as the 'big white grape'.
The southern United States has both muscadines, which are black or purple grapes, and scuppernongs, which are a bronze, or lighter color. Scuppernongs are larger than muscadines. Scuppernongs were originally discovered by French explorers in the 1500s to be growing abundantly in the wild in the southern United States.