• Copper Cathodes GOST 546-88

• Copper Vitriol GOST 19347-99
• A1 Grade Copper Sulphate GOST 19347-99
• Copper Sulphate Reagent GOST 4165-78
• Nickel Sulphate Reagent GOST 4465-74

• Measuring Gold Bar GOST R 51572-2000
• Gold Ingot GOST 28058-89
• Silver Ingot GOST 28595-90
• Technical Grade Selenium GOST 10298-79

• Cellular Concrete Blocks GOST 21520-89

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