For the fair and efficient going-on of the insolvency procedure, the positive and negative qualification of insolvency assignee are clarified in different countries.
为了保证破产程序的公正、高效进行，各国破产法无不明确规定破产管理人的积极资格与消极资格。
The procedure of in-situ PCR is complex, and the pseu-positive and pseu-negative results are easy to occur.
原位PCR技术操作比较复杂，同时在操作中易出现假阳性结果和假阴性结果。
Procedure of sampling , inspecting and handling the medicine residue samples Positive products Negative products Selecting Quaran…
药残取样、检测及处理程序（英文版） 适用于进出口食品企业食品中药物残检测。
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