此方法比凝固点低压法易发生更大的实验误差。
The method is subject to greater experimental errors than the freezing-point-depression method .
而传统的人血浆检测法易产生假阳性。
The traditional method with human plasma was found to be likely to produce false positive.
结果表明:该法收率达6 0 % ,具有反应条件温和、易操作等特点。
Researches show that, the yield can reach 60 %, the method is safe, moderate and simple.
结果表明:该法收率达6 0 % ,具有反应条件温和、易操作等特点。
Researches show that, the yield can reach 60 %, the method is safe, moderate and simple.
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