Sigma-Aldrich
PureSolvTMMicro column regeneration kit
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 (4-HYDROXY-BENZYLIDENE)-HYDRAZIDE
PYREN-1-YLMETHYLENE-HYDRAZINE
Pyrex?Burettes, Schellbach, class AS with PTFE key
Pyrex?Stopcocks, high vacuum
PYRIDIN-4-YLMETHYLENE-(4-P-TOLYL-PIPERAZIN-1-YL)-AMINE
PYRIDINE-2-CARBOXYLIC ACID (1-ME-2-OXO-1,2-DIHYDRO-INDOL-3-YLIDENE)-HYDRAZIDE
PYRIDINE-2-CARBOXYLIC ACID FLUOREN-9-YLIDENEHYDRAZIDE
PYRIMIDIN-2-YL-(2,2,2-TRICHLORO-ETHYLIDENE)-AMINE
PYRROLO(3,4-F)ISOINDOLE-1,3,5,7-TETRAONE, HYDRATE
Quercetin 3-glucuronide
3,3′,4′,5,7-Pentahydroxyflavone 3-glucuronide
Quickfit?air condenser
Quickfit?double surface (Davies) condenser
Quickfit?expansion adapter