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第3日　5月17日（木）　18:35～18:55　B会場（星雲1）

3B-O3-M-1835　　PDF

ノンターゲット分析と全排水毒性試験による下水中の生態影響物質の探索

(¹鹿児島大院・ ²鹿児島大工・ ³横国大院環境情報・ ⁴いであ)
^o高梨啓和¹・ 寺田修達²・ 中島常憲¹・ 亀屋隆志³・ 澤井淳^1,4・ 宮本信一⁴

The Whole Effluent Toxicity (WET) test has been established in 1985 in the US. According to its procedure, ecotoxicities must be reduced when they were detected from an effluent. In order to achieve efficient reductions, an identification of major ecotoxicants is of importance. Due to complicated matrices in effluents, however, it is difficult to achieve by the conventional WET test. A targeted-analysis may be effective to identify major ecotoxicants based on an ecotoxicant compounds list. So in this study a non-targeted analysis was conducted to establish the list.