Mix of 4-Nonyl-& 4-t-Octylphenols ethoxylates, in Acetone, 1ml

2,7-Dimethylanthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 782-23-0

Group 2 PCB’s - Toxicity in Animal Tissue

1,2,4,6,7-Pentachlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.