小賤賤 發問時間: 社會與文化語言 · 10 年前

幫我翻譯兩小段關於BPA雙酚A的實驗結果 10點

Followup studies spiked water collected from the latter facility with the same BPA spiking solution used earlier.

In 1997 at five facilities, an additional sample was spiked with BPA but not preserved to assess any effects of hydrochloric acid on BPA stability.

名詞:BPA 雙酚A

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A freshwater PNEC of 64μg/l was calculated by dividing the lowest acute or chronic endpoint available, a fathead minnow NOEC of 640μg/l (Caunter, 1998), by an assessment factor of 10. Use of a factor of 10 is allowed because three chronic studies are available (fish, invertebrates, and algae).

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  • Donny
    Lv 7
    10 年前
    最佳解答

    Followup studies spiked water collected from the latter facility with the same BPA spiking solution used earlier.

    接著的研究增效(從後面的廠房收集到,稍早使用,含有相同的雙酚A增效溶液的)水。

    In 1997 at five facilities, an additional sample was spiked with BPA but not preserved to assess any effects of hydrochloric acid on BPA stability. 1997年,在五個廠房,一個附加樣品是以雙酚A增效,但不保留以評估鹽酸對雙酚A穩定性的任何影響。

    供您參考!

    2011-05-03 12:09:44 補充:

    淡水每公升64μg的預估無顯著影響濃度是利用最低可用的急毒性或慢毒性的終結點,鰷魚每公升640μg的無顯著影響濃度(戡特,於1998年),除以查定係數10來推算。因為三項慢毒性研究可供利用,係數可取為10。(魚類、無脊椎動物、藻類。)

    參考資料: me
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