Sigma-Aldrich
Propylene Glycol
1,2-丙二醇
Protocatechuic Acid
3,4-二羟基苯甲酸
Pseudoginsenoside RT5
拟人参皂苷RT5
Pseudouridine
Pterosin B
激活全长 PTP1B 人, PTP1B full length Active human
PTPN2, active, GST tagged human
PTPsigma/PTPRS Active human
PYCR1 human
Pyrex® Büchner filter with side arm and screwthread connector
Pyrex® Culture flask, baffled, PTFE membrane screwcap
Pyrex® Culture tube caps with insert
Pyrex® Erlenmeyer flask, graduated, ground socket
Pyrex® Filter funnel cylindrical, with sintered glass disc
Pyrex® Media-Lab Bottles, amber glass, with-out cap and pouring ring, with printed trace code