10232
This is consistent with the level of precision previously determined for fish ELS tests , which the USEPA accepts for WQC derivation , and suggests that tests using 28 d ELS growth endpoint for L . stagnalis may be acceptable for inclusion in WQC derivation .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 None