摘要
目的:以薄层层析法快速检测市售散装广东凉茶中的对乙酰氨基酚成分。方法:以三氯甲烷-甲醇-丙酮-氨水(9∶2∶1∶0.05)为展开剂,GF254硅胶板进行薄层层析。结果:在254 nm下能较灵敏地检测到散装凉茶样品中含对乙酰氨基酚成分。结论:本方法快速、灵敏,适用于检测散装凉茶中是否非法添加对乙酰氨基酚。
Objective: Using TLC method to rapidly detect the acetaminophen in Guangdong bulk herbal tea. Approach: Using chloroform-methanol-acetone-ammonia (9 : 2 : 1 : 0.05) as the solvent and GF254 silica gel plate to launch the thin layer chromatography. Results: Under the condition of 254nm,the acetaminophen in bulk herbal tea samples can be sensitively detected. Conclusion: This method was rapid, sensitive and applicable to the detect whether acetaminophen was illegally added to bulk herbal tea or not.
出处
《广东化工》
CAS
2013年第1期104-104,113,共2页
Guangdong Chemical Industry
基金
广东药学院2010年校级大学生创新实验项目