Sigma-Aldrich
25-Hydroxyvitamin D3-26,26,26,27,27,27-d6 sulfate sodium salt solution
25-羟基维生素D3-26,26,26,27,27,27-d6 硫酸盐 钠盐 溶液
Acrylonitrile-2-d
丙烯腈-2-d
Bromoethane-2-13C
溴乙烷-2-13C
CdSe/ZnS 核壳型量子点, CdSe/ZnS core-shell type quantum dots
DL-Lysine-4,4,5,5-d4 dihydrochloride
DL-赖氨酸-4,4,5,5-d4 二盐酸盐
Fmoc-Ala-OH-1-13C
金纳米颗粒, Gold nanoparticles
Gold nanoparticles
氧化铁(II,III),纳米颗粒, Iron oxide (II,III), nanoparticles
Low endotoxin non-gelling gelatin from porcine skin