21. The original product was a viscous liquid containing only meat extract and 4 % salt. 22. In the 1980s he started to study growth processes and the dynamics of viscous liquids . 23. This colourless viscous liquid consists of a benzene ring with a pair of adjacent thiol groups. 24. It appeared to me more like a viscous liquid based substance which could be painted on. 25. When it crosses through the glass transition, it will become a very thick, sluggish, viscous liquid . 26. It is a pale green or blue-yellow viscous liquid with a warm woody, slightly camphoraceous odor. 27. This colorless viscous liquid is used for softening PVC plastics and is a general purpose PVC plasticizer. 28. When enough protein bonds are broken, the cheese itself turns from a solid to a viscous liquid . 29. The compound is a colorless viscous liquid that is soluble in ordinary organic solvents such as toluene. 30. It exists as a colorless, viscous liquid .
