Certificate Of Analysis COA of Copper Sulfate Pentahydrate
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Rech Chemical Co. Ltd is a certified supplier of copper sulfate pentahydrate with batch number 151215. The certificate of analysis shows the batch meets or exceeds standards for copper sulfate pentahydrate content (99.3% vs 98% min), copper content (25.13% vs 25% min), and limits for lead (3.6ppm vs 10ppm max), arsenic (2.3ppm vs 4ppm max), and water insoluble matter (0.18% vs 0.2% max).
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Certificate of analysis COA of copper sulfate pentahydrate 98%
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