基于硒化锌薄膜法的食源性致病菌原位红外光谱检测

刘艳艳¹, 陶宁萍^1,^2,³, 王锡昌^1,^2,³, 卢瑛^1,^2,^3,^*, 许长华^1,^2,^3,^*

Integrated Detection of Foodborne Pathogens by In-Situ Infrared Spectroscopy Based on ZnSe Film Transmission Method

LIU Yan-yan¹, TAO Ning-ping^1,^2,³, WANG Xi-chang^1,^2,³, LU Ying^1,^2,^3,^*, XU Chang-hua^1,^2,^3,^*

基于硒化锌薄膜法与溴化钾压片法的四种食源性致病菌二阶导数红外宏观指纹对比图(1 500~900 cm^-1) (a): 大肠杆菌DH5α; (b): 沙门氏菌CMCC 50041; (c): 霍乱弧菌SH04; (d): 金黄色葡萄球菌SH10