2,4-DB, 10 µg/ml, Acetonitrile, 10ml

2,4,5-T-methyl ester, 250mg

2ß,17 alpha(H),21ß(H)-2-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 138057-81-5

p-Toluidine, 250mg