Perfluoro-n-octanoic acid, 1.2ml x 50ug/ml, methanol

2,6-Dichlorobenzamide, 500mg

Ethanol standard in water,3.0g/L,water, 1.5mL

Tetra-n-propyltin-d7 (mono-n-propyl-d7), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no.