PTFE washer for Quickfit^® cone/screw thread adapter

Purine Nucleoside Phosphorylase Activity Assay Kit (Colorimetric)

嘌呤核苷磷酸化酶活性检测试剂盒（比色法）

PYRAZINE-2-CARBOXYLIC ACID (5-BROMO-2-METHOXY-BENZYLIDENE)-HYDRAZIDE

Pyrex^® Burettes, Schellbach, class AS with PTFE key

PYRIDIN-4-YL-2,6-DIMETHYL-1,4-DIHYDROPYRIDINE-3,5-DICARBONITRILE

PYRIDINE-2-CARBOXYLIC ACID (2-BENZOYL-5-METHYL-PHENYL)-AMIDE

Pyridoxal 5′-phosphate (Vitamin B6) Fluorometric Assay Kit

PYRUVIC ALDEHYDE 1-PHENYLHYDRAZONE

Quickfit^® air condenser

Quickfit^® expansion adapter

Quickfit^® plain bends