D4-Ethephon, 100 µg/ml, Acetone, 1ml

PCB No. 154, 100µg/ml in Isooctane, 1ml

1,3,4-Trimethylphenanthrene, 200µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66271-45-2

Streptavidin, 100mg