Retention on TLC plates is measured in Rf (retention factor), whereas in column chromatography, it is usually expressed in CV (column volumes): R f = (distance traveled by desired compound) / (distance traveled by solvent) CV = 1 / R f
America Real Estate Investment Group LLC offers a wide range of products & services from investment properties to property management on an international global scale.
Finance Â» Real Estate Investment Trusts. DDR Corp. is a self-administered and self-managed real estate investment trust, which is in the business of acquiring, owning, developing, redeveloping, expanding, leasing and managing shopping centers.