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Corporate Overview

The Standard – August 2018

Chlorate Standards for Food and Water Testing

Chlorate is a contaminant found in water and food products treated with chlorinated disinfectants. Chlorate has been identified as potentially harmful to human health, especially within the thyroid system, and with greatest concern for children. The World Health Organization (WHO) and European Food Safety Authority (EFSA) have set guidelines for chlorate levels in food and drinking water. CIL now offers a complete set of related food/water contaminant standards that includes perchloric acid, potassium chlorate, and potassium bromate.

Featured Products
Catalog No. Description Concentration Amount
OLM-7310-1.2 Perchloric acid, sodium salt (18O4, 90%) 100 µg/mL in water 1.2mL
ULM-7312-1.2 Perchloric acid, sodium salt (unlabeled) 100 µg/mL in water 1.2mL
OLM-10485-1.2 Potassium chlorate (18O3, 98%) CP 90-95% 100 µg/mL in 18O-water 1.2mL
ULM-10486-1.2 Potassium chlorate (unlabeled) 100 µg/mL in 18O-water 1.2mL
OLM-8283-18O-1.2 Potassium bromate (18O3, 98%) CP 90-95% 100 µg/mL in 18O-water 1.2mL
ULM-8451-1.2 Potassium bromate (unlabeled) 100 µg/mL in water 1.2mL


Stable Isotope Newsletters | Cambridge Isotope Laboratories
stable isotope, stable isotope labeled compounds, environmental contaminant standards
CIL has been ready to help with the analytical standards critical to the task of defining and resolving any major environmental contamination problems.