4,4'-Sulfonylbis(2,6-dibromophenol), techn.

2,3,5-Trimethylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 14667-55-1

N,N'-Diisopropylcarbodiimide, 500mg

N-Nitroso-4-(2-hydroxyethyl)-piperazin-2-one,1000 µg/mL,acetonitrile,1mL,