O,O-Diethyldithiophosphate-13C4, ammonium salt

Pentachloro[13C6]phenol, 1.2ml x 100ug/ml, isooctane

1H,1H,2H,3H-Perfluoronon-2-en-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 38550-47-9

D20-Ethoxyquin Dimer, 5mg