pH 9.0 Standard @ 25°C

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

CONOSTAN Cl Standard 0,1% (1000ppm), 100g

D3-Ofloxacin, 100 µg/ml, Acetonitrile, 1ml