Sigma-Aldrich
IL-1 受体拮抗剂人, IL-1 RECEPTOR ANTAGONIST human
IL-17 human
IL-22 human
B 细胞刺激因子, IL-4 from mouse
Immobilon®-P PVDF Membrane
Isoimperatorin
异欧前胡素
Isovitexin
异牧荆素
Kaempferol
山柰酚
Klotho human
L-Methionine
L-甲硫氨酸
L-Carnitine Assay Kit
L-肉碱检测试剂盒
Laboratory pipetting needle with 90° blunt ends
LAG-1 (CCL4L1) human
Levodopa
左旋多巴