Hexachlorobenzene, 100 µg/ml, Methanol, 5ml

Ethyl acetate, 1000µg/ml in MeOH, 1ml

Diisopropylsulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 625-80-9

LC Caffeine Standards Kit, 6 x 10ml