聚苯乙烯乳胶微球, Polystyrene latex microsphere

聚苯乙烯乳胶微球, Polystyrene latex microsphere

聚苯乙烯乳胶微球, Polystyrene latex microsphere

聚(苯乙烯硫磺酸)钠盐,M.W. 500,000, Poly(styrene sulfonic acid) sodium salt

聚乙烯醇, Polyvinyl alcohol

聚乙烯吡咯烷酮, Polyvinylpyrrolidone

锑酸钾三水合物, Potassium antimonate trihydrate

溴化钾, Potassium Bromide

溴化钾,超干, Potassium Bromide

碳酸钾, Potassium Carbonate