They also wanted to determine how these variations would affect volatile
Explaining the Moon's volatile
depletion has been a long-standing mystery, and yet it is a key piece of evidence about how the Earth-Moon system formed," said Dr.
Seven sulfur volatiles
of hydrogen sulfide sulfur dioxide methanethiol dimethyl sulfide (DMS) dimethyl disulfide (DMDS) methional and dimethyl trisulfide (DMTS)
An insect ecologist who has also studied plant volatiles
, Rick Karban of the University of California, Davis comments, "The significance of this [study] to me is that it indicates that without a central nervous system, plants are capable of behaving in ways that appear fairly sophisticated.
They may well need to upgrade inspection procedures to scrutinize scrap shipments carefully for volatile
Tava and Pecetti (1997) analyzed volatiles
emitted from whole inflorescences, whereas Loper and Lapioli (1971) analyzed the aroma of florets cut from the racemes.
If these countries do not neglect the development of industries which process volatile
oils and other fragrance materials, Indonesia - which has large land that turns out various types of agricultural produce - should also give priorities to the development of such industries.
This extruder and thermoformer of polypropylene and polystyrene food-service items like deli containers, trays, plates, bowls, and lids needs vacuum venting to remove volatile
processing additives that it compounds into PP.
The impact of volatiles
on the environment and the atmosphere
The losses mostly involved methanol, which composed 35% to 55% of the total volatiles
estimates that the present list of known scent genes and their associated enzymes can account for the cellular synthesis of no more than 5 percent of the plant volatiles
that scientists have identified.
The Model 8400 four-position dynamic headspace autosampler, in conjunction with the Model 8000 sample concentrator, permits the unattended analysis of up to four samples by collecting the organic volatiles
released during a controlled heating step, with subsequent transfer of the trapped volatiles
to a gas chromatograph or GC/ MS.