Determination method for detecting fat-soluble coloring agent in paper for cigarettes by utilizing ultra-performance liquid chromatography-tandem mass spectrometry

• Main Authors: WANG YING, LIU SHANSHAN, LI ZHONGHAO, BIAN ZHAOYANG, FAN ZIYAN, YANG FEI, DENG HUIMIN, TANG GANGLING
• Format: Patent
• Language: Chinese; English
• Published: 19.12.2017
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention belongs to the technical field of physical and chemical inspection of harmful substance residues in paper for cigarettes and in particular relates to a determination method for detecting a fat-soluble coloring agent in the paper for cigarettes; the determination method is characterized...