2,3,4',6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Custom mix of C20-C22 PAHs 0263.20 Benzo[b]fluoranthene 0,345 µg/mL 0265.20 Benzo[k]fluoranthene 0,124 0239.20 Benzo[a]pyrene 0,225 0277.22 Indeno[1,2,3-cd]pyrene 0,127 0222.22 Benzo[ghi]perylene 0,189 0203.22 Dib

Benzo[a]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 63466-71-7

17ß(H),21 alpha(H)-(22RS)-Homohopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 54352-49-7