Disc ... Thiophenol

2,3',4,4',5-Pentachloro-3-biphenylol, 1.2ml x 50ug/ml, nonane

Bromopropylate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 18181-80-1

Bifenox, 100µg/ml in MeOH, 1ml