merck millipore,默克密理博,116487,硅胶薄层层析板亲水性处理

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Merck Millipore 默克密理愽

Replacement Information
Replacement Information	1.16487.0001 replaces and is identical to 16487-1

描述
产品目录编号	116487
Replaces	16487-1; 16487
同义词	16487-1, 16487
概述	Our classical silica TLC plates are based on a combination of our proven silica gel 60 and the addition of a unique polymeric binder resulting in a very adherent and hard surface that will not crack or blister and even allow writing with a pensil on the surface without risk to damage the layer.

产品信息
HS代码	3822 00 00

GHS安全信息
储存类别	10 - 13 其它液体及固体

规格
规格
Specific surface area (according to BET; 5-Pt. measurement)	480 - 540 m²/g
Pore volume (N₂-isotherm)	0.74 - 0.84 ml/g
d 50 (laser diffraction, size distribution)	9.5 - 11.5 µm
Layer thickness	140 - 160 µm
Deviation of layer thickness per plate	≤ 20 µm
Chromatographic testing: colour test
hRf-values - Benzene-azo-a-naphthylamine	40 - 55
- Brillant red B	60 - 75
- Erio green B	75 - 90
separation number (colourtest, lipophile)	≥ 9.0
Typical value determined on a sheet Eluent: Ethylmethylketone/ 1-propanol/ glacial acetic acid/ water (40/40/5/20 v/v/v/v)

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merck millipore,默克密理博,116487,硅胶薄层层析板 亲水性处理