3,5-Dibromo[13C6]phenol, 1.2ml x 100ug/ml, toluene

Vitamin D2 ,neat,neat,500mg,

n-Octadecane-d38, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16416-31-2

oxy-Chlordane, 100 µg/ml, Acetonitrile, 1ml