What does OH stand for?

Water on the moon means molecules of water and hydroxyl that interact with molecules of rock and dust specifically in the top millimeters of the moon's surface," he added.

Water on the moon means molecules of water and hydroxyl [hydrogen and oxygen] that interact with molecules of rock.

Hydroxyl is one atom of hydrogen with one atom of oxygen, instead of two hydrogen atoms in water.

According to Gelest, the SD pigments and fillers are coated with a hydroxyl terminated silsesquioxane network that improves adhesion to skin and hair.

The solid plasticizer comprises at least two different benzotriazole derivatives selected from compounds represented by following formula: R1 is one of a hydrogen atom, a halogen atom and an alkyl group; m is an integer of one to four; and X is one of a hydrogen atom, an alkyl group, an aryl group, an aralkyl group and a group represented by following formula: R2 is one of a hydrogen atom, a halogen atom, an alkyl group and hydroxyl group and n is an integer of one to five.

Hawkins Assigned: Rhodia Chimie Key statement: The invention concerns a method for preparing a lubricating composition, characterized in that it comprises mixing two previously prepared oil-in-water emulsions (A) and (B): the prior emulsion (A) comprises: (a) at least a non-reactive linear polyorganosiloxane oil comprising per molecule at least 2% in number of organic substituents bound to the silicon atoms which are aryl, alkylarylene and/or arylenealkyl radicals; (b) at least a polyorganosiloxane resin bearing hydroxyl groups and comprising at least two different siloxyl units selected among those formula ([R.

Scent shield's new Ti4 Titanium Quad Action spray produces hydroxyl radicals that prevent, absorb, chemically neutralize and oxidize odors--the quad action referred to--when applled to garments and gear.

METHODS: Superoxide and hydroxyl radical scavenging by lutein and zeaxanthin (retinal carotenoids), beta-carotene, lycopene, lutein esters (from marigolds), and a commercial mixture of soy carotenoids were compared to scavenging by ascorbate and ascorbyl palmitate.