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

Lamotrigine, 100µg/ml in Acetonitrile, 5ml

Aclonifen, 100 µg/ml, Toluene, 5ml

2,2',5,5'-Tetrabromo[13C12]biphenyl, 1.2ml x 50ug/ml, nonane