D10-Diazinon, 10mg

Sodium dodecafluoro-3H-4,8-dioxanonanoate, 50µg/ml in MeOH, 1,2ml

Dibenz[a,h]anthracene-d14, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 13250-98-1

Vitamin A acid,neat,neat,10mg,