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YMC-液相色谱ODS反相柱(C18柱)
YMC ODS HPLC Reversed Columns
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PolymerC18 |
应用实例 |
产品规格 |
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YMC-Pack PolymerC18液相色谱柱(C18柱)的特性
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可使于碱性流动相
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1. Barbital (巴比妥)
2. Phenobarbital (苯巴比妥)
3. Pentobarbital (戊巴比妥)
4. Hexobarbital (海索比妥)
5. Secobarbital (速可眠、西可巴比妥) |
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Column |
YMC-Pack PolymerC18, 150x4.6mmI.D. |
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Eluent |
50mM Na2HPO4-Na3PO4 (pH11.0)/methanol (75/25) |
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Flow rate |
0.5 mL/min |
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Temp |
30℃ |
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Detection |
UV at 254nm |
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优良的酸性和碱性耐受能力
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流动条件 |
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Column |
YMC-Pack PolymerC18, 150x4.6mmI.D. |
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Eluent |
0.1N NaOH (pH13)/acetonitrile (80/20) |
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Flow rate |
0.5 mL/min |
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Temp |
ambient |
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Time |
6 Hours |
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分析条件 |
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Column |
YMC-Pack PolymerC18, 150x4.6mmI.D. |
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Eluent |
acetonitrile/water (60/40) |
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Flow rate |
0.5 mL/min |
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Temp |
30℃ |
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Detection |
UV at 270nm |
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流动条件 |
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Column |
YMC-Pack PolymerC18, 150x4.6mmI.D. |
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Eluent |
0.1mM H3PO4 (pH1.7) |
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Flow rate |
0.5 mL/min |
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Temp |
ambient |
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Time |
100 Hours |
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分析条件 |
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Column |
YMC-Pack PolymerC18, 150x4.6mmI.D. |
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Eluent |
acetonitrile/water (60/40) |
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Flow rate |
0.5 mL/min |
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Temp |
30℃ |
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Detection |
UV at 270nm |
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1. Uracil (尿嘧啶)
2. Methyl benzoate (甲基苯甲酸酯)
3. Butyl Benzoate (丁基苯甲酸酯) |
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对芳香族化合物的分离与硅胶基ODS相比具有不同的选择性
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Column |
YMC-Pack PolymerC18 & ODS-A, 150x6.0mmI.D. |
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Eluent |
methanol/water (40/60) |
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Flow rate |
1.0 mL/min |
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Temp |
30℃ |
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Detection |
UV at 280nm |
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对不饱和化合物的分离与硅胶基ODS相比具有不同的选择性
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Column |
YMC-Pack PolymerC18 & ODS-AM, 150x6.0mmI.D. |
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Eluent |
methanol/water (45/55) for PolymerC18, methanol/water(50/50)
for ODS-AM |
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Flow rate |
0.8 mL/min |
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Temp |
50℃ |
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Detection |
UV at 210nm |
Courtesy of Dr. Ohatani, Hiroshima University, Japan
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上次更新时间：2010年06月07日
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