The release patterns of norgestrel in NRID in vivo were simulated after the norgestrel in NRID was dissolved by acetone and the rest of norgestre was determined by Ultraviolet Ray Spectrometer.
在实验室用丙溶解,并用紫外线分光光度仪枚NRID内炔诺剩余量,计算枚NRID内炔诺释放量,模拟分析NRID主成分炔诺在山羊内的释放规律。