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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 41412-2022 |
Determination of isothiazolinone preservatives in toys high performance liquid chromatography tandem mass spectrometry {译} 玩具中异噻唑啉酮类防腐剂的测定 高效液相色谱-串联质谱法 |
China National Standards Determination isothiazolinone preservatives |
 English PDF |
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