2,2',3,3',5,6'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

2-Methyl-1,2-benzisothiazolin-3-one, 25mg

Performance Control Mixture 4 Analytes each Wt.% as listed; units: 1x1mL, 5x1mL neat Name Wt. % Name Wt. % n-Hexadecane 75.0 Tetralin 3.0 Naphthalene 2.0

4,4'-Dibromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane