I want to buy the name, manufacturer and price of agent J of angiography.

The nonionic contrast agent mainly includes GE's Onaipike, 100ml, and the price is about 350. The domestic product is Yang Zijiang Pharmaceutical's Iohexol, the trade name is Ou Su, and the price is about 320. The ionic contrast agent is generally compound meglumine diatrizoate from Shanghai Cape, 20ml, about 25 yuan.