Caffeine, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 58-08-2

2-Phenylfluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 4914-78-7

Azithromycin dihydrate,neat,neat,50mg,

3 alpha(H),17ß(H),21ß(H)-3-Hydroxyhopane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 28196-47-6