Potassium 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate, 1.2ml x 50ug/ml, methanol

Tris(2,3-dibromopropyl) isocyanurate,100µg/ml, 1ml

Diflubenzuron-d4 (4-chlorophenyl-d4),100 µg/mL,acetonitrile,1mL,

Custom Mix of PAHs, PAH-Mix 71, 12 compounds, 100ug/mL in toluene 1x10mL 0260.16 Fluoranthene 0235.16 Pyrene 0201.18 Benz[a]anthracene 0212.18 Chry