2,3,5,6-Tetrachloroterephthalic acid

Cinnamic aldehyde, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104-55-2

2,2',3,6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

1,4-Dichlorobenzene-d4, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 3855-82-1