Spiramycin, 100 µg/ml, Methanol, 1ml

Diatrizoic acid, 100mg

Indeno[1,2,3-cd]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 203578-33-0

1-Bromodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene