EPA Method 8270C Mix #27

2,2',3,3',4,4',5,6'-Octabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 446255-39-6

1H,1H,2H,2H-Perfluoro-n-dodecyl methacrylate-d5,neat,neat,10mg,

Sulfisoxazole, 100 µg/ml, Methanol, 1ml