高效液相色谱-荧光检测法检测烤肉制品中5种硝基多环芳烃

白雪,惠腾,王振宇,曹云刚,张德权

Determination of 5 Nitropolycyclic Aromatic Hydrocarbons in Roasted Meat Products by High Performance Liquid Chromatography- Fluorescence Detection

Xue BAI,Teng HUI,ZhenYu WANG,YunGang CAO,DeQuan ZHANG

表3 5种NPAHs的线性方程、相关系数、检出限和定量限

Table 3 Linear equation, correlation coefficient, LOD and LOQ of 5 NPAHs

硝基多环芳烃 NPAHs 线性方程 Linear equation 相关系数 r 检出限 LOD 定量限 LOQ 1-硝基萘 1-NN y=1.5533x-0.1532 0.9941 0.20 0.69 2-硝基芴 2-NF y=1.7404x+0.0286 0.9989 0.22 0.74 3-硝基荧蒽 3-NF y=0.1666x+0.0218 0.9991 0.79 2.63 1-硝基芘 1-NP y=2.4321x-3.0797 0.9990 0.12 0.38 6-硝基苯并[a]芘 6-NBAP y=0.1101x-0.3392 0.9950 2.12 7.23