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| 采用高效液相色谱法测定抗硫化返原剂PK900的有效成分含量 |
| Determination of Active Ingredient Content of Anti-reversion Agent PK900 by HPLC |
| Received:June 12, 2024 Revised:June 12, 2024 |
| DOI：10.12137/j.issn.2095-5448.2025.11.0653 |
| 中文关键词: 抗硫化返原剂；高效液相色谱法；有效成分 |
| 英文关键词: anti-reversion agent；HPLC；active ingredient |
| 基金项目: |
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| Author Name | Affiliation | E-mail | | ZHANG Qiwei* | Shandong Stair Chemical Technology Co., Ltd | 15854015728@126.com | | ZHANG Dongmei | Shandong Stair Chemical Technology Co., Ltd | | | ZHAO Xinyuan | Shandong Stair Chemical Technology Co., Ltd | | | LI Yuanyuan | Shandong Stair Chemical Technology Co., Ltd | | | LI Aijing | Shandong Stair Chemical Technology Co., Ltd | |
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| 中文摘要: |
| 采用高效液相色谱法和外标法测定1，3-双（柠糠酰亚胺甲基）苯（抗硫化返原剂PK900）的有效成分含量。测试条件为：C18色谱柱（4.6 mm×250 mm，5 μm）；柱温 40 ℃，流动相 乙腈/水（体积比75∶25），流速 1.0 mL·min-1，检测波长 254 nm，进样量 20 μL。结果表明，该方法易于操作，测试结果重复性好。 |
| 英文摘要: |
| The active ingredient content of 1，3-bis（twist furfuryl imide methyl） benzene（anti-reversion agent PK900） were determined by high performance liquid chromatography（HPLC） and external standard method.The testing conditions were：C18 chromatographic column（4.6 mm × 250 mm，5 μm），column temperature 40 ℃，mobile phase acetonitrile/water（volume ratio was 75∶25），flow rate 1.0 mL·min-1，detection wavelength 254 nm，injection volume 20 μL.The results indicated that this method was easy to operate and had good repeatability in test results. |
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