D-Pipecolinic Acid

2-(1-哌嗪基)苯酚, 2-(1-Piperazinyl)phenol

4-(1-哌啶基)苯硼酸频哪酯, 4-(1-Piperidinyl)benzeneboronic acid pinacol ester

哌嗪-1,4-双(2-乙基磺酸), PIPES

Platinum,5% on alumina paste

Platinum

铂(0)-1,3-二乙烯-1,1,3,3-四甲基二硅氧烷, Platinum (0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex

聚(丙烯酸), Poly(acrylic acid)

聚二甲基硅氧烷, Polydimethylsiloxane

聚二甲基硅氧烷, Polydimethylsiloxane

聚乙烯板, Polyethylene sheet

聚乙二醇 4,000, Polyethylene glycol 4,000

聚乙二醇二甲基丙烯酸酯, Polyethylene glycol dimethacrylate

聚乙二醇单甲醚, Polyethylene glycol monomethylether

聚乙烯亚胺, Polyethyleneimine