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NY 1260-2007 Mazimum Limits of Benzene Toluene and Xylene for Irrigation Water Quality
Issued on: 2007-4-17 Price(USD): 95.0 |
NY/T 2367-2013 Determination of permanent wilting water content in soil—Biological method
Issued on: 2013-5-20 Price(USD): 100.0 |
NY/T 2368-2013 Criterion for observation and evaluation on water use efficiency in farmland—General principles
Issued on: 2013-5-20 Price(USD): 150.0 |
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