Ethylene oxide residue test according to what standard

Reference standard GB/T 14233.1-2008 "Medical infusion, blood transfusion, injection apparatus test methods Part 1: chemical analysis methods" and GB/T 16886.7-2015 "Biological evaluation of medical devices Part 7: ethylene oxide sterilization residue". Guoda Instruments Manager Zhang recommended for you Method Principle: The detection method of ethylene oxide residue in medical supplies is to separate the sample by capillary column after injection with headspace injector, and the content is detected by hydrogen flame detector. Using the measured sample (gas-liquid and gas-solid) after heating and equilibrium, take its volatile gas part into the gas chromatograph. The method is simple, effective and efficient, and is a necessary testing solution for sterilization quality control of medical devices.