Caffeine,100 µg/mL,MeOH,1mL,

Dibutyl sebacate, 1000mg

Triisobutyl phosphate, 100 µg/ml, Methanol, 5ml

10-trans-Heptadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 126761-43-1