Standards
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RICCA R8830000-500C500mL Turbidity Standard, Primary Standard Stock Formazin Suspension, 4000 NTU
WARNING
WARNING: This product can expose you to Hydrazine sulfate, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
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RICCA 5464.5-16500mL ORP Standard, +200mV vs. Ag/AgCl (4M KCl saturated with AgCl filling solution) WARNING
WARNING: This product can expose you to Hydrogen cyanide (HCN) and cyanide salts (CN salts), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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RICCA R5457000-120A120mL Nitrate Nitrogen Standard, 100ppm N (442.7ppm NO₃⁻) WARNING
WARNING: This product can expose you to chemicals including Chloroform, which is known to the State of California to cause cancer, and Chloroform [Basis for listing changed effective December 23, 2016] , which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
