D3-1,3,5-Trimethylbenzene, 200 µg/ml, Methanol,

2,2',3,4,4'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

Nandrolone-13C2 Benzoate, 5mg

2,5-Dimethylbenzyl chloride