本协议描述了茶园中产生PA的杂草的茶样中吡咯里西啶生物碱(PA)的污染。
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| 乙腈 (99.9%) | Tedia Company,Inc. | 21115197 | CAS No:75-05-8 |
| 氨(25%-28%) | 无锡展旺化学试剂有限公司 | 181210 | CAS号:1336-21-6 |
| 甲酸铵(97.0%) | Anpel Laboratory Technoiogies (shanghai) | G0860050 | CAS号:540-69-2 |
| 碳质断路器 | CNW | B7760030 | 120-400 目,每盒 10 克 |
| 离心机 Z 36 HK | HERMLE | Z36HK | 30000 转速(最小:10 rpm),尺寸(宽 x 高 x 深): 71.5 厘米&次;42 厘米 & 次51 cm |
| 市售茶产品 | 吕明、青山、陆玉春、长岭、惠兴、武云剑、和生春 | 散茶 | 绿茶 |
| 欧洲松 N-氧化物 (EuNO) (98.0%) | BioCrick | 323256 | CAS No:65582-53-8 |
| 欧洲松 (Eu) (98.0%) | BioCrick | 98222 | CAS No:570-19-4 |
| 甲酸盐 (98.0%) | 阿拉丁 | E2022005 | CAS No:64-18-6 |
| HC-C18 | CNW | D2110060 | 40-63 &μ;m,100g.每盒 |
| 天菖精 (He) (98.0%) | BioCrick | 906426 CAS No:303-33-3 | |
| 天萍烯-N-氧化物 (HeNO) (98.0%) | BioCrick | 22581 | CAS No:6209-65-0 |
| 高速离心机 TG16-WS | cence | 203158000 | Max:16000 r/min, 330 × 390 × 300 mm (L ×W & 时间;H),容量:6 次;50 mL |
| HSS T3 色谱柱 | Waters | 186004976 | ACQUITY UPLC HSS T3 (2.1 × ; 100 mm 1.8 μm) |
| 中间烯 (Im) (98.0%) | BioCrick | 114843 CAS 编号:10285-06-0 | |
| 中间烯-N-氧化物 (ImNO) (98.0%) | BioCrick | 340066 CAS 编号:95462-14-9 | |
| 雅各宾 (Jb) (98.0%) | BioCrick | 132282048 | CAS 编号:6870-67-3 |
| 雅各宾-N-氧化物 (JbNO) (98.0%) | ChemFaces | CFN00461 | CAS 编号:38710-25-7 |
| 甲醇 (99.9%) | Tedia Company,Inc. | 21115100 | CAS No:67-56-1 |
| PSA | Agela | P19-00833 | 40-60 μm, 60 Å每盒 100 克 |
| 逆光新碱 (Re) (98.0%) | BioCrick | 5281743 | CAS No:480-54-6 |
| 逆氧 (ReNO) (98.0%) | BioCrick | 5281734 | CAS 编号:15503-86-3 |
| 千里光碱 (Sc) (98.0%) | BioCrick | 5280906 | CAS 编号:130-01-8 |
| 千里光素-N-氧化物 (ScNO) (98.0%) | BioCrick | 5380876 | CAS 编号:13268-67-2 |
| 千里光碱N-氧化 (SpNO) (98.0%) | BioCrick | 6442619 | CAS No:38710-26-8 |
| 千里茶碱 (Sp) (98.0%) | BioCrick | 5281750 | CAS No:480-81-9 |
| Senkirkine (Sk) (98.0%) | BioCrick | 5281752 | CAS No:2318-18-5 |
| SPE Agilent | Technologies | 12108206 | 阳离子混合模式,6 mL |
| 硫酸 (97%) | 无锡展旺化学试剂有限公司 | 1003019 | CAS No:7664-93-9 |
| 柠檬酸三钠 | Sinpharm Chemical Reagent Co., Ltd. | 20121009 | CAS No:6132-04-3 |
| 超声波清洗机 | Supmile | KQ-600B | 内槽尺寸:500 & 次; 300 & 次; 150 mm;容量:22.5 L |
| UPLC-xevoTQMS | Waters | ZPLYY-003 | 三重四级棒状质量分析仪,Waters Alliance 2695/Waters ACQUITY UPLC液 |
| 相系统 水浴恒温振荡器 | 国宇仪器 | SHY-2AHS | 振荡次数: 60-300次/min,恒温范围:室温至100°C;丙 |
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