Sigma-Aldrich
Nickel-titanium alloy, Ni90Ti10
Nickel-zirconium alloy, Ni70Zr30
Nickel/Boron/Silicon
Nickel/Chromium
Nickel/Iron
镍/铁
NICOTINIC ACID (1-(4-BROMO-PHENYL)-PROPYLIDENE)-HYDRAZIDE
NICOTINIC ACID (2-METHYL-3-PHENYL-ALLYLIDENE)-HYDRAZIDE
NICOTINIC ACID (4-HYDROXY-BENZYLIDENE)-HYDRAZIDE
NICOTINIC ACID N'-PHENOXYACETYL-HYDRAZIDE