2,3-Dibromo-7,8-dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Perdeuterated Internal Standard - PAH Mixture 5 0978,10 Napthalene-d8 [1146-65-2] 0389,14 Phenanthrene-d10 [1517-22-2] 0329,16 Pyrene-d10 [1718-52-1] 1024,18 Chrysene-d12 [1719-03-5] 1534,20 Perylene-d12 [1520-96-3] 1,0mg/ml each Toluene, p

U-{13C11}-Chloramphenicol

Pyranthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 191-13-9