Sigma-Aldrich
金纳米颗粒, Gold nanoparticles
Gold nanoparticles
氧化铁(II,III),纳米颗粒, Iron oxide (II,III), nanoparticles
L-Valine-d8
L-缬氨酸-d8
Monolayer Graphene on Si/SiO2 wafer
NafionTM perfluorinated membrane
Nafion TM 全氟化膜
Piperazine-2,2,3,3,5,5,6,6-d8 dihydrochloride
哌嗪-2,2,3,3,5,5,6,6-d8 二盐酸盐
Riboflavin-(dioxopyrimidine-13C4,15N2) 5′-phosphate sodium salt
Vitamin G-(dioxopyrimidine-13C4, 15N2) 5′-phosphate sodium salt
Sodium taurochenodeoxycholate-2,2,4,4-d4 solution
Taurocholic-2,2,4,4-d4 acid 3-sulfate disodium salt
Urethane-(ethyl-d5)
尿烷-d5(乙基-d5)
Vitamin K2 (MK-9)-4′,5,6,7,8,8′-13C6
Menaquinone-9-4′,5,6,7,8,8′-13C6