亚洲视频资源在线I刚发育粉嫩国产精品1IA∨AV白浆导航I九九久久五月天Iwww.色午夜.comI亚洲成人av影片I欧美xxxx非洲I欧美性xxxxxxxxIwww.youjizz.com国产I人鲁片I欧美日本在线视频I精品吃奶一区二区三区视频I无码人妻久久久久一区二区三区91I国产一二三四区I一区2区I久久一单青青Iwww.51久久久I国产久久在线

ULTRON es OVM has a particle size of 5 μ m and a pore diameter of 120 μ M. the chiral stationary phase is ovalbumin (patent number of chiral stationary phase us: 6027648). Ovalbumin is chemically bonded to the surface of silica gel, which conforms to USP L57. ULTRON es-ovm column packing has a lot of chiral recognition sites, which makes the column suitable for the separation of enantiomers in a wide range, and can be used for trace analysis. It is a special chiral column for clopidogrel bisulfate, and water can be used as mobile phase. According to the national drug standard, es-ovm chromatographic column is used as a special column for the determination of L-amlodipine isomer of benzenesulfonic acid. It can also be used to analyze mixed drugs, pesticides and other organic compounds.

Product characteristics

1. The immutable proteins (viscidin) were used as ligands.

2. Demonstrate a wide range of chiral recognition capabilities.

3. There is no need to pretreat the sample for chiral resolution.

4. It can be used in reverse phase.

5. It can be used for microanalysis (ng grade).

6. Use clopidogrel bisulfate (USP) as the product for delivery inspection.

7. The delivery solvent used is 30% acetonitrile / water solution with low viscosity.

ES-OVM說明書操作要點(diǎn).pdf