2,2',3,3',4,5,5',6-Octachlorobiphenyl (198)

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

Aflatoxin B2, 0.5 µg/ml, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 7220-81-7

n-C17/(n-C17 + n-C27) (Integration control) 2000 µg + 500 µg in isooctane solution in 1mL isooctane n-Heptadecane/n-Heptacosane = 4:1