Tramadol-13C,d3 HCl, 100µg/ml in MeOH, 1ml

1,2,5,6,9,10-Hexabromocyclododecane, 1000µg/ml in Toluene, 1ml

Corticosterone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 50-22-6

2,3-Dichloroanisole