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but within the calibrated range
Methyl viologen-d8 dichloride (rings-d8)
3-Dibromonaphthalene
requiring inserts with a diameter of 6 mm
IV-STOCK-31-125ML
SPE glass columns, CHROMABOND SiOH, 45 µm, 6 mL/2000 mg 5190-9616 but within the calibrated rangeUnmodified, 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 Mode Normal phase (NP) Particle type Fully porous particles (FPP) Surface chemistry Unmodified silica gel (SiOH) Endcapped No pH stability 2.
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