求翻译：刘媛媛刚才打电话给我，咨询关于首乌项目的事，她想知道我们什么时候可以提供样品，safety Visa 和微生物检测报告，由于原料问题，我也不能给他一个很确定的回答。是什么意思？

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Liu Yuan-yuan has just called me to ask questions about the project first, and she would like to know when we can provide sample Visa and micro-organisms, safety Inspection Report, the question of raw materials, I was unable to give him a definite answer.

Liu Yuanyuan telephoned a moment ago for me, consulted about the first Ukraine project matter, she wanted to know when we could provide the sample, safety Visa and the microorganism examination report, as a result of raw material question, I could not give him a very definite reply.

Liu Yuanyuan has just called me, consultation of prepared radix polygoni multiflori project, she wanted to know when we can provide samples, safety Visa and microbial detection reports, due to raw material issues, I cannot give him a definite answer.

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