nonaqueous


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nonaqueous

[¦nän′ā·kwē·əs]
(chemistry)
Pertaining to a liquid or solution containing no water.
References in periodicals archive ?
The company's US Food and Drug Administration (FDA) approved QNASL is a nonaqueous or "dry-mist" once-daily nasal aerosol corticosteroid that treats seasonal and year-round nasal allergy symptoms in adults and adolescents 12 years of age and older with seasonal and perennial allergic rhinitis.
QNASL([R]) is a nonaqueous or "dry-mist" nasal aerosol corticosteroid that treats seasonal and year-round nasal allergy symptoms in adults and adolescents 12 years of age and older.
QNASL is delivered as a once-daily, pressurized and nonaqueous aerosol propelled by hydrofluoroalkane (HFA), which is environmentally friendly.
The surface acidity was investigated using nonaqueous titration of a suspension in toluene with n-butylamine using Hammett indicators to determine the end point.
A recent experimental study on the effect of aqueous and nonaqueous treatment on wool showed that the morphology of wool is changed considerably in drycleaning solvents (3).
According to Teva, QNASL (beclomethasone dipropionate), for adults and children age 12 and older, began shipping to pharmacies in April and was the first marketed nonaqueous nasal aerosol in a product category that generates annual sales of $2.
Traditional rechargeable, lithium-ion cells are comprised of two electrodes soaked in a nonaqueous electrolyte and isolated from one another by an electrically insulating separator.
Therefore, in order to avoid hydrolysis reaction, some nonaqueous molecular solvent, such as acetonitrile, can be used in place of water.
Determination of alpha-tocopherol in the Traditional Chinese Medicinal preparation Sea buckthorn oil capsule by nonaqueous reversed phase-HPLC.
Serum is composed of nonaqueous and water fractions, 7% and 93% of serum volume, respectively (Figure 1).
The study of complexation reaction of this ligand in aqueous and nonaqueous matrices could be used as an efficient strategy to design the analytical systems such as, bulk liquid membrane[5], solid-phase extraction [6-9 ], catalyst [10,11], sensors[12-19] and biochemistry [20,21].
Key statement: A method of making a metal-terephthalate polymer from polyester ethylene terephthalate includes reacting polyester ethylene terephthalate with a metal compound in a nonaqueous melt environment at an elevated temperature.