Pur-A-Lyzer^TMMini Dialysis Kit

PureSolv^TMMicro 100 Liter solvent purification system

Purine Nucleoside Phosphorylase Activity Assay Kit (Fluorometric)

嘌呤核苷磷酸化酶活性检测试剂盒（荧光法）

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

PYRAZINE-2-CARBOXYLIC ACID (2,6-DICHLORO-BENZYLIDENE)-HYDRAZIDE

PYRAZINE-2-CARBOXYLIC ACID (4-HYDROXY-3-METHOXY-BENZYLIDENE)-HYDRAZIDE

Pyrex^?Addition funnel, graduated, pressure equalising, cylindrical with PTFE key

Pyrex^?Dropping funnel

Pyrex^?Mortar

PYRIDINE-2-CARBOXYLIC ACID (1-(4-NITRO-PHENYL)-ETHYLIDENE)-HYDRAZIDE

PYRIDINE-2-CARBOXYLIC ACID, COMPOUND WITH ETHYLAMINE

PYRIMIDO(1,2-A)PYRIMIDIN-5-IUM PERCHLORATE

PYRROLIDINE-1-CARBOXYLIC ACID (3,4-DICHLORO-PHENYL)-AMIDE

Q 22 2,3-DIHYDRO-2-(1-METHYLETHENYL)NAPHTHO(1,2-B)FURAN-4,5-DIONE

Q-Tube^TMgas purging set