533 Isotope Dilution PDS

g-Hexabromocyclododecane, 50µg/mL in Toluene,1,2ml

2-Methylcyclopenta[l]phenanthrene, 500 µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 121254-39-5

6,6'-Dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbo