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| Determination of 15 Sweeteners in Cigarette Sweetened Tipping Papers by HPLC-ELSD |
| Received:December 07, 2025 Revised:February 14, 2026 |
| DOI：10.11980/j.issn.0254-508X.2026.06.022 |
| Key Words:cigarette sweetened tipping papers high performance liquid chromatography sweetener |
| Fund Project:中国烟草总公司科技项目（110202403006）；河南中烟工业有限责任公司科技项目（AW2024033）。 |
| Author Name | Affiliation | Postcode | | XI Wang* | 1Key Lab of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei Province, 430070 | 430070 | | HUANG Zhenzhen | 2Technology Center, China Tobacco He’nan Industrial Co., Ltd., Zhengzhou, He’nan Province, 450000 | 450000 | | XU Yongming | 2Technology Center, China Tobacco He’nan Industrial Co., Ltd., Zhengzhou, He’nan Province, 450000 | 450000 | | CHAI Zhitao | 3Xinzheng Huangjinye Industrial Co., Ltd., Xinzheng, He’nan Province, 451100 | 451100 | | LI Shuo | 3Xinzheng Huangjinye Industrial Co., Ltd., Xinzheng, He’nan Province, 451100 | 451100 | | FENG Yingjie | 2Technology Center, China Tobacco He’nan Industrial Co., Ltd., Zhengzhou, He’nan Province, 450000 | 450000 | | YANG Jinchu* | 2Technology Center, China Tobacco He’nan Industrial Co., Ltd., Zhengzhou, He’nan Province, 450000 | 450000 | | FAN Gang* | 1Key Lab of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei Province, 430070 | 430070 | | REN Jingnan | 1Key Lab of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei Province, 430070 | 430070 |
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| Abstract:This study established a method for the simultaneous determination of 15 sweeteners using high-performance liquid chromatography coupled with an evaporative light scattering detector (HPLC-ELSD). Instrument conditions and extraction methods were optimized, and the method was applied to analyze sweetened tipping papers from 29 types of cigarettes. The results showed a C18 column was used with a mobile phase consisting of 0.1% (v/v) formic acid (pH value was 4.0) -methanol under gradient elution at a flow rate of 1.0 mL/min and a column temperature of 35 ℃. Samples were extracted by ultrasonication with 50% methanol (v/v). Under these optimized conditions, the 15 sweeteners exhibited excellent Log-Log linearity within the mass concentration of 40~400 μg/mL, with correlation coefficients all greater than 0.998 0. Recovery rates ranged from 87% to 114%, and relative standard deviations (RSD) were all below 3.04%. Analysis of 29 tipping paper samples revealed that 19 samples contained detectable levels of sweeteners, predominantly synthetic sweeteners. |
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