1) The soil was found to contain high levels of arsenate.

2) Arsenate is a toxic form of arsenic commonly found in pesticides.

3) The groundwater was contaminated with arsenate from industrial runoff.

4) The researchers analyzed the samples for the presence of arsenate.

5) Exposure to arsenate can lead to serious health problems.

6) The environmental agency issued a warning about the dangers of arsenate.

7) Arsenate is often used in the mining industry for extracting metals.

8) The new water treatment plant was designed to remove arsenate from the supply.

9) The scientists studied the effects of arsenate on aquatic ecosystems.

10) Farmers were advised to use alternative pest control methods to reduce arsenate contamination in crops.