U-{13C17}-Aflatoxin M1

2,9-Dimethylphenanthrene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17980-09-5

Carbamazepine-d8(Major), 1mg

2,3,4',5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,