Pyrazinamide

吡嗪酰胺

Pyrex^® Boiling flask, flat bottom, narrow neck

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

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

Pyrex^® Stopcocks, with Rotaflo^® PTFE key

Phentolamine mesilate for system suitability

酚妥拉明 甲磺酸盐

Phloridzin dihydrate

Phloretin 2′-β-D-glucopyranoside

Phthalic Acid

邻苯二甲酸

Piperidine-4-boronic acid pinacol ester hydrochloride

哌啶-4-硼酸频哪醇酯 盐酸盐

Plas-Labs replacement Hypalon^® gloves

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 black

铂黑

Poloxamer 338

聚(乙二醇)-嵌-聚(丙二醇)-嵌-聚(乙二醇)