3.2 均质材料:为混合均匀,且无法以机械力将其分离成两种不同材料 3.3 不得检出(Not Detected):此为实验室检测用语;欲检测材料的待检 测禁用物质含量,低于仪器or 测试方法的侦测极限(最小值),此时会以 Not Detected (N.D...
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日用玻璃制品出口质量安全手册 - MBA智库文档 。 (6)CAS 号(chemical abstract service) 化学文摘登记号。 (7)不得检出(not detectable,ND) 在规定的食品容器、包装材料中,添加剂用具有规定检出限(detection limit,DL)的有效
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世界上许多国家禁止此药用于生产食品动物,并规定了在畜产品中氯霉素不得检出。
Consequently, many countries in the world don't permit its use in food producing animals, and stipulate that the residues of chloramphenicol can't be detected in the food products of animal origin.
阳性结果:对于限量规定为不得检出的物质,如果样品中待测物被明确确证,则分析结果为“阳性”。
Positive Results: if the presence of a substance that must not be found in the sample is confirmed, the result is regarded as "positive".
如果您认为您的测试人员不得不执行检入和检出操作,就像他们的开发伙伴所做得一样,会在在此检入和检出,这会给您带来一个惊喜。
This will come as surprise to you if you expected that your testers would have to perform check-ins and check-outs, just as their development counterparts do.
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