Sulfathiazole, 100 µg/ml, Methanol, 1ml

2-(Dimethylamino)guanosine, 5mg

N,N-Dimethylaniline, 100 µg/ml, Methanol, 5ml

Indeno[1,2,3-cd]pyrene-d12, 1000µg/ml in Toluene, 1ml