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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 17139-1997 |
Soil quality--Determinationof nickel--Flame atomic absorption spectrophotometry 土壤质量 镍的测定 火焰原子吸收分光光度法 |
China National Standards Soil quality Determinationof |
 English PDF |
| GB/T 17136-1997 |
Soil quality--Determinationof total mercury--Cold atomic absorption spectrophotometry 土壤质量 总汞的测定 冷原子吸收分光光度法 |
China National Standards Soil quality Determinationof |
English PDF |
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