基本信息
Sigma-Aldrich
Ratchet Socket Handle TFF
用于 Houston Instruments 记录仪的记录笔, Recorder Pens for Houston Instruments Recorders
20 °C、25 °C和30 °C时的折射率标准品, Refractive Index Standard at 20 ℃ 25 ℃ and 30 ℃
Regulator Wall Bracket
调节器壁支架
Reinforced Membrane Filter
Remote Sampling Assembly
Replacement Gasket Set
Replacement Test Electrodes, 1 pair
Resveratrol, Triacetyl-CAS 42206-94-0-Calbiochem
Reverse Transcriptase Assay, colorimetric
逆转录酶检测，比色法
