| Literature DB >> 11534945 |
D de Lucca C Preza1, D H Smith.
Abstract
Acute toxicity tests, exposing Girardia tigrina to potassium dichromate (K(2)Cr(2)O(7)), showed good reproducibility. The 95% confidence intervals among tests were 0.0262+/-0.0141 g for 48-h LC(50) (N=6) and 0.0129+/-0.0078 g for 96-h LC(50) (N=5). The 96-h LC(50) for G. tigrina was below that of oligochaetes and above that of cladocera. Copyright 2001 Academic Press.Entities:
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Year: 2001 PMID： 11534945 DOI： 10.1006/eesa.2001.2072
Source DB: PubMed Journal: Ecotoxicol Environ Saf ISSN： 0147-6513 Impact factor: 6.291