The objective of scientists at The Ohio State University was to determine how temperature, pH and various food additives would affect the headspace volatile
concentration and consumer acceptability of the aroma of flavored tomato products.
TEHRAN (FNA)- Scientists combined dynamical, thermal, and chemical models of the Moon's formation to explain the relative lack of volatile
elements in lunar rocks.
collected were subjected to GC- MS (Shimadzu GC-17A with QP-5000 Japan) analysis.
It was a clue that at some point in its history Mercury's interior wasn't as bereft of volatiles
as had been assumed.
But a pot with a young tomato plant, and even a cup of perfume made of tomato volatiles
, did attract the seedlings (see movie at www.
Molten aluminum is much more volatile
than molten steel, so some contaminants do more than spoil the chemistry.
While ranking of individual constituents was similar in all genotypes, the total amount of volatiles
varied widely, being possibly associated with the genotypic flower color.
This is so although Indonesia is a large agricultural country which is known as one of the world's leading producer of volatile
Vacuum venting is used on many sheet extruders to draw off residual monomers, other volatile
organic compounds, and moisture.
test is one of the most difficult tests to perform in a sand lab because it depends on time, temperature and sample weight.
Pheromones and the influence of volatiles
At 24 hours, there was a 49% loss of volatiles
from pure chocolate, a 68% loss from sweet chocolate, and an 82% loss of the compounds from milk chocolate.