Macherey-Nagel 730085.250 chromabond SioH-H2SO4/SA spe polyplyne ، 3 مل ، 500/500 ملغ ، الوزن الممتز (حزمة 250)
مميزات خاصة
- SiOH-H2SO4: H2SO4-impregnated silica phase for oxidation of accompanying compounds to ionic and/or polar compounds
- SA: strongly acidic cation exchanger based on silica with benzene sulfonic acid modification for removal of ionic and sulfur-containing compounds
- Recommended application: extraction of PCBs from oil with reference to German industrial standard DIN 51527, part 1 (e. g. , application 301380)
- This combination column is used together with a Siu column
وصف
MACHEREY-NAGEL 730085. 250 CHROMABOND SiOH-H2SO4/SA SPE Polypropylene Column, 3mL Volume, 500/500mg Adsorbent Weight, Pack of 250.
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