SPE glass columns, CHROMABOND SiOH, 45 µm, 6 mL/2000 mg 5190-9616 3-Dibromonaphthalene

3-Dibromonaphthalene

1-Methyl-2-n-propylbenzene

Reflectometer for evaluation of test strips

The TLC syringe is available as a cemented needle (SNTLC) or as a replacement needle to be installed into a standard removable needle (RN) syringe

TMCS and silyl ether remove water and thus drive the reaction to completion

SPE glass columns, CHROMABOND SiOH, 45 µm, 6 mL/2000 mg 5190-9616 3-DibromonaphthaleneUnmodified, 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.