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131787
Zinc Sulfate 7-hydrate for analysis, ACS
Assay (Compl.): 99.5-103.0% -
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141787
Zinc Sulfate 7-hydrate (USP, BP, Ph. Eur.) pure, pharma grade
Assay (Compl.): 99.0-104.0% -
201787
Zinc Sulfate 7-hydrate (F.C.C.) food grade
Assay (as ZnSO4.7H2O): 99.0-108.7%
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