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目的:检查一次性皮肤缝合器中的环氧乙烷残留量。方法:采用比色法,检测波长:560nm。结果:环氧乙烷的浓度与吸光度呈较好的线性关系(r=0.999 6)。结论:方法可以作为一次性皮肤缝合器中环氧乙烷残留量的测定方法。
Purpose: To check the residual amount of ethylene oxide in disposable skin staplers. Methods: Using colorimetric method, detection wavelength: 560nm. Results: There was a good linear relationship between the concentration of ethylene oxide and the absorbance (r = 0.999 6). Conclusion: The method can be used as a disposable skin stapler in the determination of ethylene oxide residues.