Surrogate Mix ISO 27065 and ISO 18889, , , 500ml

3,3',5,5'-Tetrabromobisphenol A bis(2,3-dibromopropyl) ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 21850-44-2

N-Nitroso-N-methyl-N-dodecylamine-d5, 2,5mg

2,2',3,3',4,5-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,