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用HAMILTON PRP-X100色谱柱分析砷化物
鸡鸭等家禽饲料中的砷化物带来了严重的环境问题和生态威胁. 近,美国国家环保局(EPA)和食品药品管理局(FDA)实施了更加严格的措施以降低饮用水, 食品和各种饲料中的砷化物含量.
样品基质的多样性给砷化物的分析带来了挑战, 目前使用HAMILTON PRP-X100色谱柱来分离砷化物的形态有两种检测方法: HPLC-ICP-MS和HPLC-原子荧光光谱法.
PRP-X100色谱柱订货信息
| Part No. | Description | 柱管材质 | |||
| 79852 | PRP-X100, 5um, 2.1x150mm | PEEK | |||
| 79190 | PRP-X100, 5um, 2.1x250mm | S S | |||
| 79810 | PRP-X100, 5um, 4.1x50mm | S S | |||
| 79538 | PRP-X100, 5um, 4.1x100mm | S S | |||
| 79812 | PRP-X100, 5um, 4.1x150mm | S S | |||
| 79174 | PRP-X100, 5um, 4.6x150mm | PEEK | |||
| 79181 | PRP-X100, 5um, 4.6x250mm | PEEK | |||
| 79421 | PRP-X100, 10um,2.1x150mm | S S | |||
| 79346 | PRP-X100, 10um,2.1x250mm | S S | |||
| 79365 | PRP-X100, 10um, 4.1x50mm | S S | |||
| 79439 | PRP-X100, 10um, 4.1x100mm | S S | |||
| 79434 | PRP-X100, 10um, 4.1x150mm | S S | |||
| 79433 | PRP-X100, 10um, 4.1x250mm | S S | |||
| 79354 | PRP-X100, 10um, 4.6x150mm | PEEK | |||
| 79455 | PRP-X100, 10um, 4.6x250mm | PEEK | |||
| 79353 | PRP-X100, 12-20um, 21.2x250mm | S S | |||
| 79448 | Guard column Starter Kit(1 holder,2 cartridges) | S S | |||
| 79446 | Replacement Cartridges(5/pk) | S S | |||
| 79383 | Guard column Starter Kit(1 holder,2 cartridges) | PEEK | |||
| 79385 | Replacement Cartridges(5/pk) | PEEK | |||
不锈钢保护柱芯的尺寸: 2.3x20mm, PEEK保护柱芯的尺寸: 3.0x8.0mm