Ethanol

2,2',3,3',4,5,5',6,6'-Nonachloro-4'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Triphenylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 217-59-4

Aminomethylphosphonic acid,1000 µg/mL,water,1mL