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生态环境状况评价技术规范
Technical Criterion for Ecosystem Status Evaluation
价格：￥0.00
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环境空气质量指数（AQI）技术规定（试行）
Technical regulation on Ambient Air Quality Index(on trial)
价格：￥0.00
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环境空气.PM<下标 10>和PM<下标 2.5>的测定.重量法
Determination of atmospheric articles PM and PM in ambient air by gravimetric method
价格：￥0.00
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顶空气相色谱法（HS-GC）测定 水中芳香族挥发性有机物
Determination of volatile aromatics in water by headspace-gas chromatography(HS-GC)
价格：￥0.00
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环境影响评价技术导则 地下水环境
Technical Guidelines for Environmental Impact Assessment-Groundwater Environment
价格：￥0.00
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冰封期冰体采样与前处理规程
Code of practice regarding the ice sampling techniques and sample preparation methods during the icebound season
价格：￥10.00
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高效液相色谱法测定水中多环芳烃类化合物
Determination of polycyclic aromatic hydrocarbons(PAHs) in water by high performance liquid chromatography
价格：￥12.00
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气相色谱法测定水中酞酸酯类化合物
Determination of phthalates in water by gas chromatography
价格：￥10.00
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气相色谱法测定水中酚类化合物
Determination of phenols in water by gas chromatography
价格：￥13.00
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