Atenolol, 100 µg/ml, Methanol, 1ml

CPI (1) Control Standards Set Isooctane solutions S-4025 (mg/mL) S-4026 (mg/mL) S-4027 (mg/mL) C22 1.0 1.0 1.0 C23 0.9 1.0 1.1 C24 0.8

2,3,3',4'-Tetrachlorobiphenyl (56)

Diphenylsulfide in isooctane, Blank Units: 5x1mL ampoules