Pyrex^® Boiling flask, flat bottom, narrow neck

Pyrex^® Separating funnel, pear-shape, glass key

Phenyl-(1-phenylethylidene)amine

苯基-(1-苯亚乙基)胺

Phthalic Acid

邻苯二甲酸

Plas-Labs clear perforated shelf, for multiple cubicle desiccator

Plastic additive 14

3,9-双十八烷氧基-2,4,8,10-四氧-3,9-二磷螺环[5.5]十一烷

Platinum(IV) chloride

四氯化铂

Poly[trimethylolpropane/di(propylene glycol)-alt-adipic acid/phthalic anhydride], polyol

聚\ [三羟甲基丙烷/二（丙二醇）- alt - 己二酸/邻苯二甲酸酐] , 多元醇

Poly(4-styrenesulfonic acid) ammonium salt solution

聚(4-苯乙烯磺酸) 铵盐 溶液

西地那非杂质A, Sildenafil impurity A

Silicone elastomer