How can I get standards for heavy metals in lake water and sediments?

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Fathy Elbehiry

Dear Dr. Komijani

Could you please take a look on the attached files.

Nagalakshmi Radhakrishnan

refere this cite

https://www.epa.gov/wqc/national-recommended-water-quality-criteria-aquatic-life-criteria-table

Narges Zamani Aliabadi

Hi you can find some in FAO site...

Majid Komijani

Thanks a lot.

Levi Santos

NIST and IAEA, both of them have good and reliable reference material