Adapt to disease: polycythemia vera disease, primary thrombocytosis chronic lymphocytic leukemia, chronic granulocyte leukemia, and superficial mass properties such as identification, also for neurodermatitis, chronic eczema, capillary tumor, keloid, pterygium, corneal neovascularization, and plasma cell tumors of the sticking therapy.

　　Usage and dosage: euerythrocytosis: oral administration, 222MBq ~ 296MBq (6mCi ~ 8mCi) for each course of treatment. Chronic leukemia: intravenous infusion, 148MBq ~ 185MBq (4mCi ~ 5mCi) per course of treatment. Diagnosis of superficial mass nature: oral administration, 7.4MBq ~ 11.1MBq (0.2mCi ~ 0.3mCi). After oral administration, radioactivity in the mass and corresponding parts of the healthy side was measured at 24h, 48h and 72h, respectively. If the ratio is 125% of >, the possibility of malignant lesions is relatively high. Application treatment: the dose depends on the type and degree of the lesion, usually by fractional irradiation.

　　Preparation specification: solution (with carrier) : 370MBq, 740MBq, 1850MBq, 3700MBq; Injection (without carrier) : 185MBq, 370MBq, 925MBq, 1850Mbq.

　　Attention: oral should be fasting. Before and after taking 32P, a low-phosphorus diet was required for one week, and phosphoric drugs were forbidden. Repeat treatment at least two months apart should be less than the initial treatment. Patients under the age of 20, pregnant women, lactating women, liver and renal insufficiency, severe anemia, bleeding tendency and other patients should not use.

　　The food sector

　　1. As a quality improver, it can improve the complex metal ions, pH value and ionic strength of food, thus improving the binding force and water retention of food. China stipulates that it can be used in cheese, with the maximum consumption of 5g/kg; The maximum usage of western ham, meat, fish, shrimp and crab is 3.0g/kg. Maximum use in cans, juices, beverages and dairy products is 0.5g/kg.

　　2. Used as analytical reagent and water softener, also used for purification of sugar