Metoprolol (free base),neat,neat,50mg,

CLP Semi-Volatile PAH LCS

Acetone, 1000µg/ml in MeOH:Water (9:1), 1ml

2-Methylanthracene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 613-12-7