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Copper Gluconate Food Grade to Enhance Copper Nutrient
Copper Gluconate occurs as a fine, light blue powder. It is very soluble in water, and is very slightly soluble in alcohol.
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Copper Bisglycinate Food Grade Use to Ehance Copper Nutrient Supplement
Copper Bisglycinate occurs as blue fine powder. It is soluble in water and practically insoluble in acetone and in ethanol.
