2,4,5-Tribromophenol, 1.2ml x 100ug/ml, toluene

3-Methyl-d3-2-buten-4,4,4-d3-1-thiol,100 µg/mL,MeOH,1mL

p-Terphenyl-d14

Metrafenone, 10 µg/ml, Cyclohexane, 10ml