Sigma-Aldrich
SPIRO[BICYCLO[2.2.1]HEPTANE-2,4'-[1,3]DIOXANE]-2',5'-DIONE
SPIRO(FLUOREN-9,4'-IMIDAZOLIDINE)-2',5'-DIONE
Stacking platform for Mini BlotBoyTM
Stainless Steel-17-4PH alloy, FeCr17Ni4
Stainless Steel-AISI 302 alloy, FeCr18Ni8