Sigma-Aldrich
Platinum-iridium alloy, Pt90Ir10
Platinum-rhodium alloy, Pt60Rh40
Platinum-rhodium alloy, Pt87Rh13
Platinum-rhodium alloy, Pt94Rh6
Platinum, nanoparticle dispersion
纳米铂分散体
Platinum/Rhodium
PLGA microspheres