The species distribution in hydrolytic polymeric aluminum solutions is a research focus in the fields of analysis,catalysis,agrology,geochemistry,new materials,environmental science,biotoxicology,etc.
Certified reference material of the high-purity silicasol was prepared by removing impurity ions from the high purity silicasol according to the ion exchange resin.
Zenghou Yi Tomb was famous for a great deal of cultural relic,for self-contained types.The vessel culpt and emblazonment reflects the apotheosis of dragon culture.
In order to avoid relativism, Galmater took a strategy of augumentation stressing the logical function of categorial duality, which drew concern from many a philosopher.