Decabromodiphenyl ether (13C12,99%), 50µg/ml in Nonane, 1,2ml

Heneicosafluoroundecanoic acid, 100mg

7-trans-Nonadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 191544-99-7

2 alpha,17ß(H),21ß(H)-2-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 138128-29-7