| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 31659.2-2022 | English | 199 |
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Days<=3
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(National Food Safety Standard Determination of Doxycycline Residues in Poultry Eggs, Milk and Milk Powder by Liquid Chromatography-Tandem Mass Spectrometry)
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GB 31659.2-2022
| Valid |
GB 31659.2-2022
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