Sigma-Aldrich
Nickel/Iron
镍/铁
NICOTINIC (4-HYDROXY-3-METHOXYBENZYLIDENE)HYDRAZIDE
NICOTINIC ACID (2-HYDROXY-BENZYLIDENE)-HYDRAZIDE
NICOTINIC ACID (3,5-DIBROMO-2-HYDROXY-BENZYLIDENE)-HYDRAZIDE
NICOTINIC ACID BENZYLIDENE-HYDRAZIDE
Nilutamide
Niobium-titanium alloy, Nb56Ti44
Niobium-zirconium alloy, Nb99Zr1
Nitinol
Nitrite Assay Kit (Griess Reagent)
Nonadecanenitrile
NONANOIC ACID (2,2-DICHLORO-1-(TOLUENE-4-SULFONYL)-VINYL)-AMIDE