Ammonium dihydrogen phosphate Modifier

2,5-Dimethylfuran, 100µg/mL, Solvent-, Unit 1mL, # of units-1, Cas.no. 625-86-5

Endrin-ketone 10 µg/mL in Cyclohexane, 10ml

Benzo(k)fluoranthene, 10μg/ml in Cyclohexane, 10ml