Methylene Blue USP Pharmaceutical Grade - 1% solution in a glass dropper bottle

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  • Description
Our Methylene Blue contains high purity, USP pharmaceutical grade methylene blue and is third party independently tested. It has no formaldehyde and meets the standards of the United States Pharmacopeia.

1% solution in purified alkaline ionised water.

1 drop = .5mg
1 ml = 10mg