Methimazole, 250mg

Sodium p-n-octylbenzenesulfonate, 100µg/mL in MeOH, 1ml

p-Terphenyl-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1718-51-0

Thiabendazole, 100 µg/ml, Methanol, 1ml