A clear light-yellow silver sol which has the visible spectral absorption at 390 nm, when adsorbed phenylmercaptotetrazole(PMT) or mercaptobenzothiazole(MBT), h
The title compound BNPT-DTO (C<sub>15</sub>H<sub>6</sub>N<sub>4</sub>O<sub>9</sub>S<sub>4</sub>, Mr=514.51) has been synthesized and Its crystal structure deter
Ion-containing segmented polyetherurethanes with welldefined structures were synthesized by using ion-containingextenders.Structure characteristics,thermal beha
Monodispersed potymeric microparticles were prepared by seed-poly-merization.High performance packings were obtained for anion chromatography bycoating the surf