氧瓶燃烧法用于液体样品的测定,目前国内尚未见到报道,我们用氧瓶燃烧法测定泛影酸原料药之后,继用此法对其注射液的含量进行了研究,取得了较好结果,与中国药典法比较,氧瓶燃烧法与中国药典法相差0.36％。氧瓶法用于液体样品的测定,成败的关健是样品的包装,我们开始采用了在无灰滤纸条 Oxygen flask combustion method for the determination of liquid samples, the current has not been reported in China, we use the oxygen flask combustion method for the determination of pan-acid pharmaceutical raw materials, the use of this method after the injection of its content was studied and achieved better The results, compared with the Chinese Pharmacopoeia, oxygen cylinder combustion method and the Chinese Pharmacopoeia difference of 0.36%. Oxygen bottle method for the determination of liquid samples, the key to success or failure of the sample packaging, we began using the ashless filter paper