Herbal teas and fruit teas should not be confused with true teas (black, green, white, yellow, oolong, etc., which are prepared from the cured leaves of the tea plant, Camellia sinensis), as well as from decaffeinated tea, in which the caffeine has been removed.
Physical Hazard. OSHA defines a physical hazard as a chemical for which there is scientifically valid evidence that it is a combustible liquid, a compressed gas, explosive, flammable, an organic peroxide, an oxidizer, pyrophoric, unstable (reactive), or water-reactive.hysical Hazard. OSHA defines a physical hazard as a chemical for which there is scientifically valid evidence that it is a combustible liquid, a compressed gas, explosive, flammable, an organic peroxide, an oxidizer, pyrophoric, unstable (reactive), or water-reactive.
Top 7 Most Expensive Liquid. Liquid â the most versatile state of matter. Have you ever wondered about the most expensive liquid in the world? Mostly the solid stuff is considered to be most expensive, none of us have even think about the most expensive liquid in the world. Today I am here with the list of the most expensive liquid in the world according to my observation. The preference to list the most expensive liquid might be different for different people. But according to my observation, the availability, the uniqueness, and the pricing are the major factors that count to list the liquids.