100 mL
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Potassium hexacyanoferrate, Colloidal Iron solution
Potassium hexacyanoferrate (II) solution for use with Colloidal Iron kit.
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Potassium hexacyanoferrate, solution
Potassium hexacyanoferrate (II) solution, optimally concentrated for use with HemoGnost Perls kit.
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Potassium hydroxide, solution
Optimally concentrated aqueous solution of potassium hydroxide used with Congo Red Highman kit.