Conductance @ 20°C [100 µmho/cm]

2,3,4,6,7,8-Hexachlorodibenzofuran ,50 µg/mL,n-nonane,1mL,

Fluroxypyr-1-methylheptylester, 100 µg/ml, Ethyl

Eosin Y, Dye content ~99 %, 5g