D5-threo-Chloramphenicol, 100µg/ml, Acetonitrile, 1ml

(+/-)-Normetanephrine hydrochloride,1000 µg base/mL,MeOH,1mL,

N-(4-Hydroxyphenyl)-propionamide, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1693-37-4

Hop-21(22)-ene (17ß(H)), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1615-92-5