基本信息
Sigma-Aldrich
用于 Houston Instruments 记录仪的记录笔, Recorder Pens for Houston Instruments Recorders
Refractory alloy MP-35-N
Reinforced Membrane Filter
备用灯泡, Replacement bulb
Replacement Tubing, 10 ft (3 m)
Reversable Silicone lab mat
RheBuild?套件, RheBuild?Kit
Rheodyne?7030 型转子密封件 (#7030-003), Rheodyne?ROTOR SEAL FOR 7030 (#7030-003)
Rhodamine B octadecyl ester perchlorate
罗丹明 B 高氯酸十八酯
Risperidone Related Compound G
m.cnreagent.com
