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VeriSpec™ Multi-Element Standard 8
Ricca Chemical50 ppm K; 10 ppm La, Li, Mn, Na, Sr; 1 ppm Ba, Ca Matrix: 2% HNO3 Min: >= 9.95 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility
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VeriSpec™ Multi-Element Standard 8
Ricca Chemical50 ppm K; 10 ppm La, Li, Mn, Na, Sr; 1 ppm Ba, Ca Matrix: 2% HNO3 Min: >= 9.95 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility
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