SPE columns, CHROMABOND SA, 45 µm, 3 mL/200 mg 5190-8464 Avoid neutral media

Avoid neutral media

In contrast to the alternative guaiacol method

NOT stable in 1% HNO3 / LDPE container

5-Hydroxyindole-3-acetic-2

Nickel - 0 • 10 • 25 • 50 • 100 • 250 • 500 • 1000  mg/L Ni²⁺

SPE columns, CHROMABOND SA, 45 µm, 3 mL/200 mg 5190-8464 Avoid neutral mediaSilca gel modified with benzenesulfonic acid, strongly acidic cation exchanger (SCX). Capacity ~ 0. 5 meq g, adsorbent with hydrophobic and interactions (benzene ring), ion exchange of organic compounds from aqueous matrix, elution of interesting compounds with solvent systems, which compensate the ionic and nonpolar interactions, e. g., methanolic HCl. Technical Data Downloads Particle type Fully porous particles (FPP) Endcapped No pH stability 2.