Tolclofos-methyl, 100 µg/ml, Toluene, 1ml

3,3',5,5'-Tetrabromobisphenol S dimethyl ether,50 µg/mL ,toluene,1mL

MCPP methyl derivative

Sodium p-n-tridecylbenzenesulfonate, 1000µg/mL in MeOH, 1ml