As many as 70% of Americans may not be getting enough vitamin D but the average American does eat three slices of bread a day. A recent study has suggested that bread made from vitamin D-rich yeast could be used to bridge the gap.
In 2001 and 2005 two research vessels detected unexpectedly high air concentrations of polychlorinated biphenyls (PCBs) off the coast of West Africa. To investigate this further a study has been conducted on air samples from all over the West African coast.
Phenomenex and Shimadzu Scientific Instruments today announced a marketing collaboration for LC and GC systems. Through this collaboration, Shimadzu systems and Phenomenex columns will be offered together in the United States.