D10-Diphenylamine, 100 µg/ml, Ethyl acetate, 1ml

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

Conductance @ 20°C [500 µmho/cm]

Hexadecanoic acid (Palmitic), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 57-10-3