PCB 28, 10.0 µg/ml, Isooctane, 10ml

Sodium 2-(N-ethylperfluorooctane-1-sulfonamido)ethyl phosphate, 1.2ml x 50ug/ml, methanol

Custom Mix of native alkylphenols 1427.6 Phenol 1500µg/mL 1403.7 2-Methylphenol 1000µg/mL 1358.7 4-Methylphenol 1000µg/mL 1411.8 4-Ethylphenol 750µg/mL 1406.8 2,4-Dimethylphenol 750µg/mL 1360.8 3,5-Dimethylph

1,2,4-Trichlorobenzene