Bisphenol S-d8 (2,2',3,3',5,5',6,6'-d8), 10mg

Indeno(1,2,3-cd)pyrene, 100µg/ml in Acetonitrile, 1ml

Butocarboxim, 10.0 µg/ml, Acetonitrile, 10ml

5-Chloro-1-methyl-4-nitroimidazole, 100mg