The limit of estimating plastic particle sizes using this simple method could be increasesd by using less volatile solvents
The sample consisted of forty high school students in the metropolitan area of Perth, Western Australia, all of whom were self-reported volatile solvent
Responses on the VSSI to nitrous oxide and volatile solvent
use items were used to define four mutually exclusive study subsamples of interest: youth with lifetime use of both NO and VS inhalants (NO+VS, N = 103), youth who had used NO but not VS inhalants (NO-only, N = 11), youth who had used VS but not NO inhalants (VS-only, N = 164), and youth who had used neither NO nor VS inhalants (NO/VS nonusers, N = 445).
To achieve a sprayable solution, a volatile solvent
and a resulting liquid with sufficiently low viscosity are needed.
If only the volatile solvent
is present within the bubble, which is in chemical equilibrium with the liquid at the bubble surface, then we may apply Henry's law:
Product features high barium metal content in liquid form without the use of volatile solvent
Genevac's updated miVac SpeedTrap frost-free cold trap provides volatile solvent
recovery and enables freeze drying of up to 250 mL of aqueous samples.
For a highly volatile solvent
such as chloroform, one expects to have very significant evaporation during the spin-off stage, which causes a rapid rise in solution viscosity, thus leading to [[t.sup.*].sub.a] [less than] [[t.sup.*].sub.p] and underpredictions for by.
It contains a biologically active agent selected from the group consisting of terbinafine, naftifine, amorolfine, butenafine, derivatives thereof, salts thereof, or combinations thereof; a delivery vehicle comprising a non-polymeric crystallization inhibitor that is capable of delaying crystallization of the biologically active agent, and a film-former; a volatile solvent
in an amount selected to create a subsaturated solution of said biologically active agent; and water.
In cooling mode, the chamber reduces oxide interferences in ICP-MS and facilitates volatile solvent
analysis for ICP-OES.
US 6,231,875 B1: Johnson & Johnson Consumer Product Companies has patented an acidifed composition comprising at least one active agent, one acidifier and one volatile solvent
for a topical treatment of nail and skin conditions.