Sigma-Aldrich
Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol) dimethacrylate
Poly(N-isopropyl acylamide-co-3-(trimethoxysilyl)propyl methacrylate)
Poly(propylene glycol) dimethacrylate
聚(丙二醇)二甲基丙烯酸酯
Polyethylene
聚乙烯
Polyphthalaldehyde
聚苯二醛
Potassium (Bromomethyl)trifluoroborate
(溴甲基)三氟硼酸钾
Potassium 4-hydroxyphenyltrifluoroborate
Potassium cis-1-propenyltrifluoroborate
Potassium indole-6-trifluoroborate
Potassium stannate trihydrate
锡酸钾 三水合物
双羟萘酸噻嘧啶杂质A, Pyrantel impurity A
Pyrex® Beakers, jacketed with PTFE screwthread
Pyrex® Büchner filter funnels with sintered disc
Pyrex® Burettes, class AS, automatic zero with PTFE key
Pyrex® Griffin beakers, low form, with printed trace code