Method for detecting bacterial endotoxin in Shuanghuanglian injection

The invention discloses a method for detecting bacterial endotoxin of a Shuanghuanglian injection. The method comprises the following steps: (1) determining a bacterial endotoxin limit value L of the Shuanghuanglian injection; (2) re-checking the sensitivity of the limulus reagent; (3) carrying out an interference test pre-experiment, and determining the minimum non-interference dilution multiple of the Shuanghuanglian injection of the test sample; (4) carrying out an interference test on the test sample Shuanghuanglian injection; and (5) detecting the bacterial endotoxin of the Shuanghuanglian injection. The detection method for the bacterial endotoxin in the Shuanghuanglian injection is rapid and sensitive, after the limit value and the dilution multiple of the endotoxin are determined, a to-be-detected test sample can be directly detected, the dilution multiple does not need to be determined through a test again, and the detection accuracy is guaranteed while the detection time is shortened. The inspection