由于盐酸纳美芬鼻腔喷雾剂为多次给药的制剂，故本文参照文献报道对喷雾剂的抑菌剂进行了筛选，最终选择三氯叔丁醇作为抑菌剂。
Since the package of NMF nasal spay was multi-doses , chlorbutanol was selected as the bacterial inhibitor according to the references .
三氯叔丁醇