Cupric Oxide (Black Powder Poudre Noire)
Molecular Formula	CuO
Molecular Weight	79.55
Chemical Abstract Number	1317-38-0

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

Cupric Oxide (Wire Fil)
Molecular Formula	CuO
Molecular Weight	79.55
Chemical Abstract Number	1317-38-0
Carbon cpds/Composés du carbone	0.002%
Nitrogen cpds/Composés azotés	0.002%
Sulfate (SO4)	0.012%

Cupric Sulfate Anhydrous (Powder Poudre)
Molecular Formula	CuSO4
Molecular Weight	159.60
Melting point	200 °C (dec.)
UN No.	9109
Chemical Abstract Number	7758-98-7
Assay (%) Teneur	min. 99.0
Metals of (NH4)2S except Fe (as Ni)/
Métaux de (NH4)2S excepté Fe (Ni)	0.01%
Chloride (Cl) Chlorure	0.002%
Insoluble matter/Matières insolubles	0.01%
Iron (Fe) Fer	0.005%
Substances not precipitated by H2S/
Substances non précipitées par H2S	0.15%

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

Cupric Sulfate (Fine Crystals Cristaux Fins)
Molecular Formula	CuSO4·5H2O
Molecular Weight	249.68
UN No.	9109
Chemical Abstract Number	7758-99-8
Assay (%) / Teneur	98-102%
Insolubles matter/Matières insolubles	0.005%
Chloride (Cl) Chlorure	0.001%
Nitrogen compounds/Composés azotés	0.002%
Calcium (Ca)	0.005%
Nickel (Ni)	0.005%
Iron (Fe) Fer	0.003%
Potassium (K)	0.01%
Sodium (Na)	0.02%