Normal Phase Cyanopropyl (CN) SPE Cartridges
CN (cyanopropyl) solid phase extraction (SPE) cartridge, CN (cyanopropyl) is a weakly hydrophobic silica matrix filler, which can be used as a normal phase or reverse phase adsorbent. The non-polar or weakly polar acid, medium and basic compounds are extracted from the aqueous solution under reversed phase conditions. The polar compound is extracted from the non-polar organic solution under normal phase conditions. In addition, cyanopropyl group as a complex ligand can enrich certain metal ions in aqueous solution.
For the production of strong hydrophobic materials that irreversibly bind on the C18 stationary phase, the CN stationary phase is a more suitable choice.
Normal Phase Cyanopropyl (CN) SPE Cartridges
Persona a contactar : Bruce Lu, +86 29 89284429
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
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852 Bienes de equipoReportar abuso
Tuesday 08 September 2015
Module parameters HD-720P-38*38mm 1.0megapixel low-illumination HD web camera Network Camera - Sensor type 1/4 inch、1.0megapixel , CMOS low-illumination width dynamic sensor - Minimum illumination Color: 1 Lux/F1.2, black and white: 0.02Lux/F1.2 - Electronic shutter 1/5 second ~ 1/50...
ZT Technology Group Ltd.
- ellazhan
- 852 - Fo Tan
- +85 2 26 75 75 58
852 Bienes de equipoReportar abuso
Monday 07 September 2015
- Feature (click here for details) - - Under the LAN can support more than 10 simultaneous client connections cameras, image lag within 100 milliseconds, supports standard streaming media network protocols, network 8 M per channel bit rate case, no mosaic - The DSP processor...
ZT Technology Group Ltd.
- ellazhan
- 852 - Fo Tan
- +85 2 26 75 75 58
17110 RopaReportar abuso
Tuesday 25 March 2014
Cantidad : 50 - Precio : 3,50 €
OUTRE MERS Nueva arribada 2014 Aqui esta nuera séleccion de pareos OUTRE MERS para 2014 Es una seria de 24 modélos ( 175 cm X 115 cm ) 2 modelos rasta 2 modelo flor de hibiscus ( violin, rosa ) 7 modelos tie dye ( azul, verde, multicolor, rosa, negro, chocolate, violin ) 9 modelos...
OUTRE MERS
- outremers
- 17110 - SAINT GEORGES DE DIDONNE
- +33 6 81 16 68 53
