8270 NP Mix #1

13C6-Rafoxanide, 10mg

1,8-Dinitropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 42397-65-9

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