13C6-Sulfamerazine, 10mg

8260 Surrogate/Internal Standard

alpha-Methylstyrene, 200 µg/ml, Methanol, 1ml

1,3-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 31317-15-4