Clarithromycin, >98%, 1g

Ytterbium (Yb)

2-Isopropylthioxantone, certified, 0.1g

2,6-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 581-42-0