Sodium perfluoro-1-[2,3,4-13C3]butanesulfonate, 50µg/ml in MeOH, 1,2ml

Dinaphtho[2,1-b;1',2'-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 194-65-0

Sulfamerazine, 1000µg/ml in MeOH, 1ml

17alpha-Ethynylestradiol-2,4,16,16-d4,neat,neat,10mg,