聚苯乙烯标准, Polystyrene standard

聚(苯乙烯-二乙烯苯), Poly(styrene-divinylbenzene)

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

聚乙烯醇, Polyvinyl alcohol

聚乙烯醇缩甲醛, Poly(vinyl formal)

钾盐, Potash

苯甲酸钾, Potassium benzoate

溴化钾, Potassium Bromide