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n-Nonyl n-undecyl phthalate
51437-89-9
Concentration results at analyte wavelengths are then compared to the IDL or 3 sigma control limits of the calibration blank
CGZN1-125ML
SPE columns, CHROMABOND SiOH, 45 µm, 6 mL/2000 mg OPTIMA 1701 n-Nonyl n-undecyl phthalateUnmodified, weakly acidic silica, very polar. Adsorbs humidity from air, for this reason it should be kept well closed and if necessary dried before use. Due to its high affinity for polar compounds it should not be conditioned with polar (e. g., methanol) or water containing solvents. Technical Data Downloads Macherey Nagel Chromatography Catalogue
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