每劑量(0.5ML)含:INACTIVATED EDS'76 VIRUS STRAIN BC14：INDUCING AT LEAST 6.5 LOG2 HI UNITS。PER DOSE：LIQUID PARAFFIN 430MG PER ML、POLYSORBATE 80 17.6MG PER ML、SORBITAN MONO-OLEATE 55.4MG PER ML、GLYCINE 5.0 MG PER ML、FORMALDEHYDE﹤0.05% PER ML、WATER FOR INJECTION TO 1.0ML。