Butyric acid (C4H8O2)

2,2',3,4',5,5',6-Heptachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Dibenz[a,h]anthracene-d14, 100µg/ml in Isooctane, 1ml

Lamotrigine, neat, Solvent-neat, Unit 100mg, # of units-, Cas.no. 84057-84-1