Ricca
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100 mL Copper Standard 10 g/L in 5% HNO₃ for ICP, VeriSpecRiccaRV010377-100N$205.17Order will ship within 1-3 business days -
100 mL Copper Standard 100 ppm in 2% HNO₃ for ICP/MS, VeriSpecRiccaRV010632-100N$145.13Order will ship within 1-3 business days
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100 mL Copper Standard 1000 ppm in 2% HNO₃ for ICP, VeriSpecRiccaRV010275-100N$113.35Order will ship within 1-3 business days