Sudan 1, certified, 0.25g

11-trans-Eicosenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 62322-84-3

g-Butyrolactone

2,3,5,6-Tetrachlorophenol, 10.0 µg/ml, Cyclohexan