以甲醇作为提取溶剂,建立了气质联用测定纺织品及皮革制品中溴代正丙烷的方法。在最优条件下,方法在0.1~50 mg/L范围内呈线性关系,相关系数为0.9995,方法检出限为0.3 mg/kg,加标回收率为87.5%~112.3%,相对标准偏差RSD(n=7)不大于4.7%。 Using methanol as extraction solvent, a method for the determination of bromopropane in textiles and leather products by GC-MS was established. Under optimal conditions, the method showed a linear relationship in the range of 0.1-50 mg / L with a correlation coefficient of 0.9995. The detection limit was 0.3 mg / kg and the recoveries were 87.5% -112.3%. The relative standard deviation (RSD) (n = 7) is not more than 4.7%.