D4-Ethephon, 100 µg/ml, Acetone, 1ml

Fenpropidin, 100µg/ml in Acetonitrile, 5ml

2,2',3,3',4,5',6-Heptachlorobiphenyl,100 µg/mL,isooctane,1mL,

Arochlor 1248 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 12672-29-6