2,2-Bis(4-hydroxyphenyl)butane, 1.2ml x 50ug/ml, methanol

Chrysene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1719-03-5

Phenyltin Chloride Stand, 2000µg/ml in MeChl, 1ml

p-Quinquiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 3073-05-0