Labelled Compounds Stock Solution, 1.2ml, toluene

Tolchlophos-methyl,100 µg/mL,MeOH,1mL,

N-Methyl perfluorooctane sulfonamide ethanol, 25mg

3,3',5,5'-Tetrabromobisphenol A bis(2-hydroxyethyl) ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4162-45-2