PTFE stopper for Macro Diazald^® kit

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

Pyrex^® volumetric flask, certified and serialized, with Pyrex^® ST stopper

PYRIDINE-2-CARBOXYLIC ACID (4-ISOPROPYL-BENZYLIDENE)-HYDRAZIDE

Pyrophosphate (PPi) Assay Kit (Fluorometric/Colorimetric)

Q 18 2-HYDROXY-3-(2-HYDROXY-3-METHYL-3-BUTEN-1-YL)-1,4-NAPHTHOQUINONE

Q-Tube^TM pressure tube reactor starter kit

Q184 2-(DIPHENYLMETHYL)-3-HYDROXY-1,4-NAPHTHOQUINONE

QianCap^TM safety cap system for Ace pressure tubes and bottles

Quickfit^® column packing supports

Rat IL-4 ELISA Kit

大鼠 IL-4 ELISA 试剂盒