Total organic carbon (TOC) std, 500mL

Trifluralin

2,2',3,3',4,5,5',6-Octachlorobiphenyl,neat,neat,5mg,

2,4,4',5-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 32690-93-0