2,6-TDI Derivative, 1000µg/mL in DMSO, 1ml

PCB Congeners Standard

4-Nitrophenol-2,3,5,6-d4, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-79-2

Tris(2,3-dichloropropyl)phosphate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 78-43-3