Sigma-Aldrich
radielloTM Clips
radielloTM 固定条备件, radielloTM Replacement Mounting Strips
Ramelteon
拉梅尔通
RAR β-ligand binding domain (173-409) human
Rasagiline Mesylate
甲磺酸雷沙吉兰 甲磺酸酯
Rb (48-378), GST tagged human
RBP4 human
Reagent Bottle, Wide Neck
Rebaudioside F
Recombinant 2019-nCoV S1+S2 ECD (S-ECD) Protein with His tag
Refined copper
Renilla Luciferase Assay
Resiquimod
雷西莫特
Rhapontigenin
Rhodiosin