Nickel Nitrate
Molecular Formula	Ni(NO3)2·6H2O
Molecular Weight	290.81
Melting point	56.7 °C
UN No.	2725
Chemical Abstract Number	13478-00-7

Nickel Oxide (Black powder/Poudre Noire)
Molecular Formula	NiO
Molecular Weight	74.71
Molecular Weight	6.670
Chemical Abstract Number	1313-99-1
Nitrate (NO3)	0.005%
Sulfate (SO4)	0.03%
Chloride (Cl)	0.02%
Alkalies (as SO4)	0.1%

Meets A.C.S. specs./Conforme aux normes A.C.S.

Nickel Sulfate (Crystals Cristaux)
Molecular Formula	NiSO4·6H2O
Molecular Weight	262.86
UN No.	9141
Chemical Abstract Number	10101-97-0
Assay (%) Teneur	98.0-102.0
Insoluble matter/Matières insolubles	0.005%
Chloride (Cl) Chlorure	0.001%
Nitrogen compounds (N) Composés azotés	0.002%
Calcium (Ca)	0.005%
Manganese (Mn) Manganèse	0.002%
Cobalt (Co)	0.002%
Copper (Cu) Cuivre	0.005%
Iron (Fe) Fer	0.001%
Magnesium (Mg) Magnésium	0.005%
Potassium (K)	0.01%
Sodium (Na)	0.05%

Nickel Sulfate (Crystals Cristaux)
Molecular Formula	NiSO4·6H2O
Molecular Weight	262.86
UN No.	9141
Chemical Abstract Number	10101-97-0