Figure 2 shows enolase retention time on Poroshell 300Extend-C18 stationary phase with acetonitrile as the organic solvent
The blended active layers of PCDTBT : [PC.sub.71]BM were prepared by spin-coating technique, with different blend ratios of 1 : 3 to 1 : 6 being adopted for three different organic solvents
of chloroform (1wt%), chlorobenzene (2wt%), and o-dichlorobenzene (3wt%), respectively.
The authors looked for associations between 15 categories of congenital heart defects and exposure to types of organic solvents
known to be relatively common in the workplace.
Regulations differ worldwide, importantly for coatings technology development, in their treatment of the various types of organic solvent
. In the E.U., for example there is no distinction between types of VOC, control levels are based on carbon content only.
* Model SPD300DDA--A large-capacity, modular system, used for drying aggressive organic solvents
, strong acids, bases and combinatorial chemistry solvents in large sample volumes.
The researchers found that, overall, exposure to organic solvents
increased the risk of MS (odds ratio, 1.5).
"How this cocktail of MS genes, organic solvents
and smoking contributes so significantly to MS risk warrants investigation," said Gabriele C.
Although a number of studies demonstrating that chronic exposure to organic solvents
affects visual processing and basic visual functions such as CSF have been conducted, the majority of the studies on this topic have been performed in men (8,9) rather than in women, despite the evidence that men and women have different body compositions, a factor that may influence the toxicokinetics of solvents (10).
The high flux that the OSN method displays opens up new opportunity to separate molecules from different organic solvents
for chemical and pharmaceutical industries.
The organic solvents
used were of spectroscopic grade.
The synthesis of polymers in organic solvents
, a widely adopted practice on industrial scales, has been gradually replaced by methods that employ water as the solvent.
ABSTRACT: The present study was conducted to analyze the effect of three different organic solvents
(Ethanol, Methanol and Acetone) on delignification of rice husk (basmati rice).