一种以柠檬酸活化的二元型包装二氧化氯 ,原液浓度为 548mg/L。以其 10 96mg/L二氧化氯与2 7 4 0mg/L二氧化氯溶液分别对金黄色葡萄球菌与白色念珠菌作用 1min ,杀灭率分别为 99 94 %与99 97%。当金黄色葡萄球菌悬液含 10 %小牛血清时 ,仅能将其杀灭 2 6 50 %。该剂二元型包装原液置 54～57℃下 14d ,二氧化氯含量未下降。该剂属实际无毒类物质 ,原液对兔眼无刺激 A bicarbonate activated by citric acid, with a stock concentration of 548 mg / L. The killing rates of Staphylococcus aureus and Candida albicans were 99.94% and 99.97% respectively with 10 96 mg / L chlorine dioxide and 27 4 0 mg / L chlorine dioxide solution for 1 min. When S. aureus suspension contains 10% calf serum, it can only kill 2 6 50%. The agent binary packaging stock solution at 54 ~ 57 ℃ under 14d, chlorine dioxide content did not decline. The agent is actually non-toxic substances, non-irritating to the rabbit eye liquid