Bromfenvinphos-ethyl, 100 µg/ml, Acetonitrile, 1

Cannabidiolic acid

2,2',3,3',4,5,5',6,6'-Nonachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Diheptyl phthalate (mixture of isomers), 1000mg