Sulfamerazine, 100µg/mL in Acetonitrile, 1ml

Sulfide (S)

U{13C17}-Aflatoxin B1, 0.5µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.

D10-N-Nitrosodiethylamine, 100µg/ml in MeOH, 5ml