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Minerals Tablets
» Minerals Tablets contain two or more minerals derived from substances generally recognized as safe, furnishing two or more of the following elements in ionizable form: calcium, chromium, copper, fluorine, iodine, iron, magnesium, manganese, molybdenum, phosphorus, potassium, selenium, and zinc. Tablets contain not less than 90.0 percent and not more than 125.0 percent of the labeled amounts of calcium (Ca), copper (Cu), iron (Fe), magnesium (Mg), manganese (Mn), phosphorus (P), potassium (K), and zinc (Zn), and not less than 90.0 percent and not more than 160.0 percent of the labeled amounts of chromium (Cr), fluorine (F), iodine (I), molybdenum (Mo), and selenium (Se). They contain no vitamins. They may contain other labeled added substances in amounts that are unobjectionable.
Packaging and storage
Preserve in tight, light-resistant containers.
Labeling
The label states that the product is Minerals Tablets. The label also states the salt form of the mineral used as the source of each element. Where more than one Assay method is given for a particular mineral, the labeling states the Assay method used only if Method 1 is not used.
USP Reference standards
USP Sodium Fluoride RS.
Microbial enumeration
Disintegration and dissolution
Weight variation
Assay for calcium
Proceed as directed in the Assay for calcium under Oil- and Water-Soluble Vitamins with Minerals Tablets, except to use 15 mL, in place of 60 mL, of hydrochloric acid when preparing the Assay preparation.
Assay for chromium
Proceed as directed in the Assay for chromium under Oil- and Water-Soluble Vitamins with Minerals Tablets, except to use 15 mL, in place of 60 mL, of hydrochloric acid when preparing the Assay preparation.
Assay for copper
Proceed as directed in the Assay for copper under Oil- and Water-Soluble Vitamins with Minerals Tablets, except to use 15 mL, in place of 60 mL, of hydrochloric acid when preparing the Assay preparation.
Assay for fluoride, Method 1
Proceed as directed in the Assay for fluoride, Method 1 under Oil- and Water-Soluble Vitamins with Minerals Tablets.
Assay for fluoride, Method 2
Proceed as directed in the Assay for fluoride, Method 2 under Oil- and Water-Soluble Vitamins with Minerals Tablets.
Assay for iodide, Method 1
Proceed as directed in the Assay for iodide, Method 1 under Oil- and Water-Soluble Vitamins with Minerals Tablets.
Assay for iodide, Method 2
Proceed as directed in the Assay for Iodide under Automated Methods of Analysis
Assay for iron
Proceed as directed in the Assay for iron under Oil- and Water-Soluble Vitamins with Minerals Tablets, except to use 15 mL, in place of 60 mL, of hydrochloric acid when preparing the Assay preparation.
Assay for magnesium
Proceed as directed in the Assay for magnesium under Oil- and Water-Soluble Vitamins with Minerals Tablets, except to use 15 mL, in place of 60 mL, of hydrochloric acid when preparing the Assay preparation.
Assay for manganese
Proceed as directed in the Assay for manganese under Oil- and Water-Soluble Vitamins with Minerals Tablets, except to use 15 mL, in place of 60 mL, of hydrochloric acid when preparing the Assay preparation.
Assay for molybdenum, Method 1
Proceed as directed in the Assay for molybdenum, Method 1 under Oil- and Water-Soluble Vitamins with Minerals Tablets.
Assay for molybdenum, Method 2
Proceed as directed in the Assay for molybdenum, Method 2 under Oil- and Water-Soluble Vitamins with Minerals Tablets.
Assay for phosphorus
Proceed as directed in the Assay for phosphorus under Oil- and Water-Soluble Vitamins with Minerals Tablets.
Assay for potassium
Proceed as directed in the Assay for potassium under Oil- and Water-Soluble Vitamins with Minerals Tablets, except to use 15 mL, in place of 60 mL, of hydrochloric acid when preparing the Assay preparation.
Assay for selenium, Method 1
Proceed as directed in the Assay for selenium, Method 1 under Oil- and Water-Soluble Vitamins with Minerals Tablets.
Assay for selenium, Method 2
Proceed as directed in the Assay for selenium, Method 2 under Oil- and Water-Soluble Vitamins with Minerals Tablets.
Assay for zinc
Proceed as directed in the Assay for zinc under Oil- and Water-Soluble Vitamins with Minerals Tablets, except to use 15 mL, in place of 60 mL, of hydrochloric acid when preparing the Assay preparation.
Auxiliary Information
Please check for your question in the FAQs before contacting USP.
USP32NF27 Page 1059
Pharmacopeial Forum: Volume No. 34(6) Page 1495
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