N-Cyclohexyldimethylamine, 250mg

17ß(H),18 alpha(H)-22-Methyl-28-nor-spergulane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.

EPA Method 537 Internal Standard Primary Dilution Standard, in MeOH, 1,2ml

Ioxynil