![SPE columns, CHROMABOND SiOH-H₂SO₄/SA, 45 µm, 3 mL/500/500 mg [7746-05][MICROLAB] N-(3-phenylpropyl)-3-(4-hydroxyphenyl)propylamine](https://cdn.shopify.com/s/files/1/0296/2155/1241/products/Place_holder_ca2b9652-5de2-4df1-9720-9bce7f47f55d.jpg?v=1740067192)
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N-(3-phenylpropyl)-3-(4-hydroxyphenyl)propylamine
this secures 100% sample recovery and thus greater accuracy
5 μg arsenic
Anisyl alcohol
Silarylene phase with very low bleeding - polarity similar to 50 % diphenyl – 50 % dimethylpolysiloxane
SPE columns, CHROMABOND SiOH-H₂SO₄/SA, 45 µm, 3 mL/500/500 mg [7746-05][MICROLAB] N-(3-phenylpropyl)-3-(4-hydroxyphenyl)propylamineCombination phase for SPE of PCBs from oil with reference to German industrial standard DIN 51527, part 1. HSO impregnated silica gel phase for oxidation of accompanying compounds to ionic and or polar compounds with strongly acidic cation exchanger (SA), based on silica gel with benzenesulfonic acid modification for removal of ionic and sulfur containing compounds. Technical Data Downloads Macherey Nagel Chromatography Catalogue