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EC number: 200-315-5
CAS number: 57-13-6
The 192 hour toxicity threshold of blue-green algae urea was 47 mg/l. To some extent urea exhibits toxic action to Microcystis aeruginosa. The 7 day toxicity threshold of urea to Scenedesmus quadricauda was >10000 mg/l.
The 192 hour toxicity threshold of blue-green algae to urea was 47 mg/l.
To some extent urea exhibits toxic action to Microcystis aeruginosa.
The 7 day toxicity threshold of urea to Scenedesmus quadricauda was
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