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Potassium ferrocyanide |
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Potassium ferrocyanide |
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CAS No: 14459-95-1 Industrial grade: Appearance: Light or lemon Yellow crystal Assay: 98.5%min. Chloride: 0.4% max. Water insolubles 0.02% max.
Food grade: Appearance: : Light or lemon Yellow powder Assay: 99.0%min. Chloride: 0.20% max. Sulphate: 0.10% max. Lead: 5ppm max. As: 1ppm max. Cyanide: Not present Ferric cyanide: not present Water insoluble matter: 0.01%max. Water insolubles 0.50% max.
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CAS No: 14459-95-1 Industrial grade: Appearance: Light or lemon Yellow crystal Assay: 98.5%min. Chloride: 0.4% max. Water insolubles 0.02% max.
Food grade: Appearance: : Light or lemon Yellow powder Assay: 99.0%min. Chloride: 0.20% max. Sulphate: 0.10% max. Lead: 5ppm max. As: 1ppm max. Cyanide: Not present Ferric cyanide: not present Water insoluble matter: 0.01%max. Water insolubles 0.50% max.
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