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kanxinrong

木虫 (小有名气)

[求助] EP毒性什么意思

EP毒性什么意思?
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Jansenchem

木虫 (正式写手)

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kanavaro11(金币+1): 积极!欢迎常来! 2011-10-18 20:19:10
kanxinrong(金币+2): 2011-10-28 09:57:04
Ep toxicity

a test defined by the federal environmental protection agency to check a substance for the presence of arsenic, barium, cadmium, chromium, lead, mercury, selenium, or silver. 40 CFR 261.24 defines the concentrations constituting hazardous waste and the test procedure.

link: http://www.biology-online.org/dictionary/Ep_toxicity
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4楼2011-10-18 17:54:05
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andar2008

铁杆木虫 (正式写手)

侠行天下

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会不会是Ethylene Propylene(EP)乙丙橡胶的毒性,有语境能判断么?
独一无二
2楼2011-10-18 16:46:11
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andar2008

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侠行天下

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kanavaro11(金币+2): 积极!欢迎常来! 2011-10-18 20:19:02
刚才又查了一下,如果是固体废物资源化里的相关概念,应该是指浸出毒性,EP指的是浸出毒性,我是通过这个判断的http://www.cn-hw.net/html/sort071/200903/9661.html
独一无二
3楼2011-10-18 16:57:28
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