D4-Ethephon, 100 µg/ml, Acetone, 1ml

Iomeprol-d3, 1mg

2,2',3,4,4',5',6-Heptachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 52663-69-1

1,3-Dichloropropene, 250mg