Ricca
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100 mL Cobalt (Co) Standard 1000 ppm in 2% HCl for AAS, VeriSpecRiccaRV010012-100N$59.59Order will ship within 1-3 business days -
100 mL Cobalt (Co) Standard 1000 ppm in 2% HNO₃ for AAS, VeriSpecRiccaRV010071-100N$59.59Order will ship within 1-3 business days -
500 mL Cobalt (Co) Standard 1000 ppm in 2% HCl for AAS, VeriSpecRiccaRV010012-500N$104.95Order will ship within 1-3 business days -
500 mL Cobalt (Co) Standard 1000 ppm in 2% HNO₃ for AAS, VeriSpecRiccaRV010071-500N$104.95Order will ship within 1-3 business days