Neo Spiramycin I, 100 µg/ml, Methanol, 1ml

n-Tetracosane, ?13C: -26.42, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 646-31-1

Amitriptyline-d6 hydrochloride (N,N-dimethyl-d6),neat,neat,50mg

2-Methyleicosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1560-84-5