填料 | 规格 | 猪去氧胆酸峰 理论板数 | 胆酸峰 理论板数 | 分离度 |
A | 250×4.6mm, 5μm | 8300 | 9091 | 2.71 |
B | 150mm | 8792 | 9545 | 2.07 |
C | 250×4.6mm, 5μm | 4633 | 峰未分开 | / |
D | 250×4.6mm, 5μm | 2130 | 1124 | 0.41 |
猪去氧胆酸浓度(μg/ml) | 进样量(μl) | 进样质量μg | 峰面积 |
230.2 | 5 | 1.151 | 518029 |
230.2 | 10 | 2.302 | 1357061 |
230.2 | 15 | 3.453 | 2337931 |
230.2 | 20 | 4.604 | 3223683 |
230.2 | 25 | 5.755 | 4146388 |
胆酸浓度(μg/ml) | 进样量(μl) | 进样质量μg | 峰面积 |
204.2 | 5 | 1.021 | 397798 |
204.2 | 10 | 2.042 | 1061095 |
204.2 | 15 | 3.063 | 1850375 |
204.2 | 20 | 4.084 | 2597030 |
204.2 | 25 | 5.105 | 3317025 |
猪去氧胆酸浓度(μg/ml) | 进样量(μl) | 进样质量μg | 峰面积 | 校正因子 | RSD |
230.2 | 5 | 1.151 | 518029 | 2.2219E-06 | 21.0% |
230.2 | 10 | 2.302 | 1357061 | 1.6963E-06 | |
230.2 | 15 | 3.453 | 2337931 | 1.4769E-06 | |
230.2 | 20 | 4.604 | 3223683 | 1.4282E-06 | |
230.2 | 25 | 5.755 | 4146388 | 1.3880E-06 |
胆酸浓度(μg/ml) | 进样量(μl) | 进样质量μg | 峰面积 | 校正因子 | RSD |
204.2 | 5 | 1.021 | 397798 | 2.5666E-06 | 23.1% |
204.2 | 10 | 2.042 | 1061095 | 1.9244E-06 | |
204.2 | 15 | 3.063 | 1850375 | 1.6553E-06 | |
204.2 | 20 | 4.084 | 2597030 | 1.5726E-06 | |
204.2 | 25 | 5.105 | 3317025 | 1.5390E-06 |
猪去氧胆酸溶液 | 进样15μl猪去氧胆酸峰面积 | RSD |
n=6 | 2298133 | 1.34% |
2254824 | ||
2219720 | ||
2298702 | ||
2266382 | ||
2251042 |
胆酸溶液 | 进样15μl胆酸峰面积 | RSD |
n=6 | 1810377 | 1.26% |
1786065 | ||
1748519 | ||
1802386 | ||
1769824 | ||
1779266 |
称样量(g) | 猪去氧胆酸峰面积 | 含量 | RSD |
0.5173 | 978978 | 1.138% | 1.34% |
0.5235 | 980141 | 1.125% | |
0.5251 | 966618 | 1.111% | |
0.5164 | 932565 | 1.102% | |
0.5218 | 973853 | 1.124% | |
0.5182 | 985314 | 1.141% |
称样量(g) | 胆酸峰面积 | 含量 | RSD |
0.5173 | 575982 | 0.842% | 1.67% |
0.5235 | 575042 | 0.831% | |
0.5251 | 560174 | 0.815% | |
0.5164 | 554196 | 0.824% | |
0.5218 | 566375 | 0.826% | |
0.5182 | 591455 | 0.854% |
阴性样品g | 对照品mg | 进样量 μl | 峰面积1 | 峰面积2 | 回收率1 | 回收率2 | 平均回收率 | 平均 | RSD | 浓度 |
0.5215 | 12.76 | 10 | 1417517 | 1409244 | 101.04% | 100.58% | 100.8% | 99.2% | 1.52% | 100% |
0.5220 | 11.84 | 10 | 1243776 | 1253365 | 98.63% | 99.20% | 98.9% | |||
0.5223 | 11.65 | 10 | 1203440 | 1203759 | 97.82% | 97.84% | 97.8% | |||
0.5245 | 9.11 | 10 | 882197 | 895580 | 100.44% | 101.47% | 101.0% | 99.3% | 1.60% | 80% |
0.5285 | 9.40 | 10 | 887190 | 889898 | 97.72% | 97.92% | 97.8% | |||
0.5178 | 9.58 | 10 | 939255 | 920384 | 99.68% | 98.30% | 99.0% | |||
0.5267 | 14.06 | 10 | 1607934 | 1614574 | 101.16% | 101.49% | 101.3% | 101.4% | 0.47% | 120% |
0.5156 | 13.64 | 10 | 1550221 | 1538312 | 101.32% | 100.71% | 101.0% | |||
0.5224 | 14.32 | 10 | 1654665 | 1668752 | 101.60% | 102.29% | 101.9% |
阴性样品g | 对照品mg | 进样量 μl | 峰面积1 | 峰面积2 | 回收率1 | 回收率2 | 平均回收率 | 平均 | RSD | 浓度 |
0.5215 | 10.17 | 10 | 921604 | 918519 | 98.27% | 98.03% | 98.1% | 98.3% | 0.16% | 100% |
0.5220 | 10.54 | 10 | 963484 | 972986 | 98.01% | 98.74% | 98.4% | |||
0.5223 | 11.55 | 10 | 1086943 | 1098635 | 98.03% | 98.85% | 98.4% | |||
0.5245 | 8.17 | 10 | 680250 | 674928 | 98.59% | 98.07% | 98.3% | 98.4% | 0.64% | 80% |
0.5285 | 8.77 | 10 | 743833 | 745268 | 97.67% | 97.80% | 97.7% | |||
0.5178 | 8.83 | 10 | 764684 | 766812 | 98.90% | 99.10% | 99.0% | |||
0.5267 | 11.91 | 10 | 1175793 | 1142874 | 101.06% | 98.84% | 100.0% | 100.5% | 0.60% | 120% |
0.5156 | 11.95 | 10 | 1174601 | 1171287 | 100.65% | 100.42% | 100.5% | |||
0.5224 | 12.41 | 10 | 1221007 | 1259004 | 99.92% | 102.38% | 101.2% |
处理方式 | 猪去氧胆酸 | 胆酸 |
超声15分钟 | 1.40% | 1.08% |
回流1小时 | 1.33% | 1.04% |
索氏提取4小时 | 1.43% | 1.10% |