Element spots in HgMn stars Heidi Korhonen Centre for Star and Planet Formation & Niels Bohr Institute University of Copenhagen Outline General properties of HgMn stars…
Element spots in HgMn stars Heidi Korhonen Centre for Star and Planet Formation & Niels Bohr Institute University of Copenhagen Outline General properties of HgMn stars…
THIN LAYER CHROMATOGRAPHY Pn. Suryati Bt. Syafri 2009 Learning Objective State the definition of TLC Explain the phases used in TLC List the materials & methods used…