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gb/t14550

gb/t14550, Total:2 items.

In the international standard classification, gb/t14550 involves: Soil quality. Pedology.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, gb/t14550

• GB/T 14550-1993 Soil quality. Determination of BHC and DDT. Gas chromatography
• GB/T 14550-2003 Method of gas chromatographic for determination of BHC and DDT in soil

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