Gentamicin Deut (C) Pentaacetate Salt (d0), 1mg

2-Ethylhexyl salicylate, 100µg/ml in Acetonitrile, 5ml

Indeno[1,2,3-c,d]pyrene, 10.0 µg/ml, Acetonitrile

3-Phenoxybenzaldehyde-d5, 2,5mg