4-tert-Octylphenol, 1000µg/ml in Isooctane, 1ml

9-Nitroanthracene-d9, 100µg/ml in Toluene, 1ml

Oxadixyl, 100 µg/ml, Ethyl acetate, 5ml

2,4,6-Trinitrotoluene, 100 µg/ml, Acetonitrile,