PCB No. 3, 100µg/ml in Isooctane, 1ml

4,4'-Sulfonylbis(2,6-dibromophenol), 98%

CLP Vol. GS/MS Anal., 200ug/ml in MeOH:H20, 1ml

2,3-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 2169-87-1