Ethephon, 100 µg/ml, Acetonitrile, 5ml

Perfluoro-1-heptanesulfonamide, 1.2mL x 50ug/mL, isopropanol

4,6-Dimethylquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 826-77-7

gamma-HCH (BHC),neat,neat,100mg,