植酸盐又称为磷酸肌醇，用９９ｍＴｃ标记后进行肝、淋巴显像。此文讲述了在无菌条件下制作植酸钠标记药盒，并进行了动物试验。９９ｍＴｃ标记植酸钠１３００例肝显像及淋巴显像，具有显像清晰、放射性本底低、患者辐射小、标记率大于９０％以上，操作简便等优点。 Phytate, also known as phosphoinositide, is labeled with 99mTc for liver and lymph imaging. This article describes the production of sodium phytate kits under aseptic conditions and animal testing. 99mTc labeled phytate of 1300 cases of liver imaging and lymphoscintigraphy with imaging clear, low radioactive background, patients with small radiation, labeling rate greater than 90%, easy to operate and so on.