Petroleum jelly smell when pure. It does not oxidize on exposure to the air and is not readily acted on by chemical reagents. It is insoluble in water. It is soluble in dichloromethane, chloroform, benzene, diethyl ether, carbon disulfide and oil of turpentine. Depending on the specific application of petroleum jelly, it may be USP, B.P., or Ph. Eur. grade. This pertains to the processing and handling of the petroleum jelly so it is suitable for medicinal and personal-care applications. Because they feel similar when applied to human skin, there is a common misconception that petroleum jelly and glycerol (glycerine) are physically
Star jelly decline in health until they are literally a living corpse. Mary-Ann Constantine's 2016 novel, Star-Shot, is named after another word for the phenomenon, and features a character taking a sample to be analysed. Star jelly Star jelly (also called astromyxin, astral jelly) is a gelatinous substance sometimes found on grass or even on branches of trees. According to folklore, it is deposited on the Earth during meteor showers. Star jelly is described as a translucent or grayish-white gelatin that tends to evaporate shortly after having "fallen." Explanations have ranged from the materials being the remains of frogs, toads, or worms,