Caffeine,100 µg/mL,MeOH,1mL,

Morpholine-2,2,3,3,5,5,6,6-d8 hydrochloride,neat,neat,500mg,

Paraoxon-methyl, 100 µg/ml, Toluene, 5ml

4-Heptanol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 589-55-9