PSA-GCB-Mix 16

3,4,4',5-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 70362-50-4

Isoprothiolane, 100mg

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