QC-7A - ICP Optical

2,2',3,4,4',5',6-Heptabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 207122-16-5

Bromoxynil-octanoate, 250mg

25-Hydroxy Vitamin D2-d6, 1mg